baber/WOPTO huggingface dataset:
Patent EP-0455753-A1 (EP)
Inventor: CHIEN YIE W
IPC: A61K31/565
Filed: 1990-03-08
Abstract: On a mis au point des unités posologiques à absorption transdermique pour le traitement du syndrome post-ménoposique, comprenant une couche de support, une couche polymère adhésive contiguë dans laquelle sont microdispersées au moins des doses quotidiennes minimum efficaces d'un oestrogène. L'emploi de l'oestrogène naturel de 17-béta-oestradiol, ou d'oestradiol d'éthinyle ou de combinaisons de ceux-ci avec une quantité d'un progestatif ou d'une progestérone naturelle, afin de réduire au minimum les éventuels effets secondaires potentiels, est préféré. Lesdites unités utilisent un adhésif et des polymères bio-acceptables. On peut utiliser une couche polymère supplémentaire en contact intime avec la couche contenant l'oestrogène. On peut aussi utiliser facultativement une couche de séparation dans la fabrication desdites unités posologiques, séparant les deux couches polymères adhésives, ce qui permet la transmission de l'oestrogène de ladite première couche polymère adhésive pendant le traitement. On a prévu des unités posologiques acheminant de manière transdermique au moins les doses quotidiennes minimum de l'oestrogène pendant au moins un jour ou pendant plusieurs jours, par exemple pendant une semaine. L'invention concerne églement un procédé de traitement du syndrome post-ménoposique, utilisant les nouvelles unités posologiques.
Patent EP-0472628-A1 (EP)
Inventor: COHEN MICHAEL
IPC: C07D209/14
Filed: 1990-05-17
Abstract: Un procédé servant à la contraception chez la femme comporte l'administration d'une quantité de mélatomine, ou d'un analogue de mélatonine, inhibitrice de l'ovulation. La mélatonine, ou l'analogue de mélatonine, peut éventuellement être administrée en association avec un progestatif et/ou un oestrogène.
Patent EP-0428711-A1 (EP)
Title: Procede et appareil de clarification de liquides
Inventor: ARVANITAKIS KOSTAS SAVAS
IPC: D06F43/08
Filed: 1990-06-11
Abstract: L'invention concerne un système (11) de clarification de liquides, présentant une utilité particulière dans des opérations de nettoyage à sec. Ledit système comprend un appareil de filtrage (25) relié à un appareil de lavage (12), ledit appareil comprenant un logement (10), ainsi qu'une pluralité d'éléments de filtres espacés axialement (80), présentant chacun un côté à pression élevé en communication avec une admission de liquide (41) dans laquelle du liquide non clarifié est orienté, et sur laquelle les solides se trouvant dans le liquide non clarifié s'accumulent, ainsi qu'un côté de basse pression en communication avec une sortie de liquide (59) dudit appareil de filtrage (25). Une roue à hélice (81a, 81b) d'agitation du liquide est disposée entre des paires adjacentes respectives des éléments de filtres (80), afin de définir un espace prédéterminé entre lesdits éléments de filtres (80), et afin de créer une turbulence ainsi qu'une agitation du liquide entre lesdits éléments de filtres en réponse à la rotation d'un arbre commun (50) sur lequel lesdits éléments de filtres (80) ainsi que les roues à hélice (81a, 81b) sont montés, afin de procéder à l'élimination complète des solides accumulés sur les côtés à haute pression desdits éléments de filtres (81), sans mouvement entre lesdites roues à hélices (81a, 81b) et lesdits éléments de filtres (80). Les solides délogés ainsi qu'une quantité isolée du liquide sont dirigés dans un appareil de distillation (100) afin de vaporiser et de condenser le liquide, les solides restant à l'intérieur dudit appareil de distillation pour être mis au rebut.
Patent EP-0487542-A1 (EP)
Inventor: WUERTHNER ROLAND
IPC: B26F1/36
Filed: 1990-07-06
Abstract: Un perforateur comprend une base (10) et un levier de compression (18) monté de manière pivotable sur des paliers latéraux de support (14) de la base qui agit contre la force de rappel d'un ressort (20) sur des poinçons perforateurs (22) guidés de manière mobile sur la base. Le levier de compression (18) comprend deux oreilles de support (28) latérales, recourbées vers le bas, qui recouvrent la face extérieure des paliers de support (14), et une jupe (30) recourbée vers le bas, agencée du côté frontal du levier de compression (18), entre les oreilles de support, qui s'appuie sur des rebords d'arrêt des paliers de support (14) sous l'effet de la force de rappel des ressorts (20). Afin de prévenir des risques de blessures par serrage de parties de la main, les rebords d'arrêt sont agencés sur des bras (40) des paliers de support (14) parallèles aux oreilles de support (28) et ayant des parois minces, alors que la jupe (30) comprend une partie repliée sur ses bords latéraux, à proximité de son rebord inférieur. Cette partie repliée délimite avec l'oreille adjacente de support (28) une fente (38) étroite, marginalement ouverte du côté de la base, dans laquelle pénètre le bras (40).
Patent EP-0494226-A1 (EP)
Inventor: FREEMAN KENNETH J
IPC: H05B3/00
Filed: 1990-08-09
Abstract: Un circuit de détecteur de glace (60) commande le chauffage d'un capteur détectant la glace (62). Le circuit (60) génère une sortie de glace en fonction d'une sortie de température générée par le capteur (62). Un circuit de commande (114) commande de manière cyclique un temps de démarrage du chauffage. Un circuit de mesure du temps (106) mesure une durée de chauffage jusqu'à un premier seuil de température situé en dessous de la tempéraure de fonte et mesure un temps de fonte jusqu'à une seconde température située au-dessus de la température de fonte. Un comparateur (124) compare le temps de fonte avec un paramètre de comparaison enregistré (122) ajusté à l'aide du temps de chauffage et fournit une donnée de sortie relative à la glace.
Patent EP-0500643-A1 (EP)
Inventor: GRANITO MARIO
IPC: B26B21/12
Filed: 1990-11-08
Abstract: Un peigne comprend un corps dont dépend un ensemble de dents de peigne et une poignée partant de l'une des extrémités du corps, caractérisé par le fait que le corps (D, 30, 53) intégre un dispositif de coupe (22, 36, 62) qui peut être actionné au moyen d'un système de commande (24, 40) le long d'un chemin (X) à partir d'une position de départ (Y) à travers les dents (C, 32, 51) vers une position prolongée (Z) pour couper des cheveux ou tout produit de même nature positionné entre les dents. Dans une des applications, le dispositif de coupe se déplace sur une distance de coupe comparable à une longueur d'espacement des dents du peigne. Dans une autre application, la distance de coupe est comparable à la longueur du peigne.
Patent EP-0451262-A1 (EP)
Inventor: DUTCHER ROBERT G
IPC: A61N1/372
Filed: 1990-10-30
Abstract: Un outil (20) d'implantation d'un fil (21) de stimulation cardiaque dans des tissus cardiaques, comporte une paire de tiges (37 et 38) côte à côte, pivotant ensemble au niveau de leurs extrémités opposées. Les tiges (37 et 38) comportent des mâchoires (59 et 62) serrant une tête (24) du fil supportant une électrode (25) hélicoïdale, ainsi qu'une gorge (43) destinée à recevoir une partie (23) du fil (21) dépassant de ladite tête (24). Un dispositif de verrouillage (82) libérable, interposé entre les tiges (37 et 38), sert à maintenir ces dernières en position fermée par les mâchoires, afin de serrer la tête (24) de l'électrode. Le dispositif de verrouillage (82) comporte des doigts (89 et 91) souples, ainsi qu'un manchon (88) mobile, lequel permet un fonctionnement d'une main afin de verrouiller et de libérer sélectivement les mâchoires. L'électrode (25) hélicoïdale comporte une couche externe de particules (29) de noir de platine, ayant pour effet de diminuer les pertes électriques au niveau de l'interface électrode-tissus, d'augmenter la densité du courant, d'abaisser les seuils de stimulation et d'accroître l'amplitude des signaux électriques détectés provenant des tissus du coeur.
Patent EP-0459083-A1 (EP)
Inventor: TOSA YOZO
IPC: F02B47/02
Filed: 1991-02-13
Abstract: An improved water-injection diesel engine comprises a fuel/water injection device formed so as to be able to inject fuel and water simultaneously from a same fuel injection valve (40) for reducing black smoke and NO x  content in exhaust gas. A fuel path configuration (22) and a water feed position (21) in the fuel injection valve (40) are designed in such manner that during one injection, fuel of 5% or more and 75% or less of a total fuel injection amount is firstly injected, subsequently a total amount of water is injected and finally the remaining fuel is wholly injected.
Patent EP-0444477-A1 (EP)
Inventor: PETER JULIUS DR
IPC: B29B7/18
Filed: 1991-02-14
Abstract: The invention is based on a method for making rubber mixtures, in which, in a first stage, a basic mixture is prepared in an internal mixer (1) with floating weight and, in a second stage, a finished mixture is prepared in an internal mixer (9) without floating weight in batches, to be precise dispensing with intermediate storage. In order to improve the cooling in the internal mixer without floating weight, according to the invention its inner space is charged with air (13, 14) which is of a dryness avoiding the precipitation of condensation. To achieve the same, there is provided between the two internal mixers a substantially air-tight duct (8), in which there is also space for the bottom closure of the internal mixer with floating weight, in the swung-out state. 
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Patent EP-0447992-A1 (EP)
Inventor: AOKI JUNJI
IPC: G01N33/00
Filed: 1991-03-15
Abstract: The invention relates to a gas liquid separator comprising a gas liquid separating chamber (2) formed within a body block (1), a sample gas introducing conduit (5) and a sample gas discharging conduit (6) communicating with said gas liquid separating chamber, respectively, a centrifugal separator (7) having a revolving disk (9) revolving with keeping an appointed gap (g) against an opening on the inner side of said sample gas introducing conduit (5) and a motor (8) driving said revolving disk (9) and a by-pass (4) for discharging a liquid fraction centrifugally separated by means of said centrifugal separator (7).
Patent EP-0451809-A1 (EP)
Inventor: SIOL WERNER DR
IPC: G11B7/24047
Filed: 1991-04-10
Abstract: The invention relates to compatible polymer blends of a polymer component containing cyclopentyl (meth)acrylate as monomer and a polymer component containing styrene as monomer, and to the industrial use thereof. 
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Patent EP-0461491-A1 (EP)
Inventor: RINALDI RINALDO
IPC: G03F7/022
Filed: 1991-05-31
Abstract: Photosensitive mixtures containing combinations of naphthoquinone-diazide-5-sulfonic acid esters with phenol-formaldehyde resins, 1-50% basic dyes and not more than 4.5% of hexaflurophosphate 2,5-diethoxy-4-(para-tolyl-mercapto)benzene-diazonium allow to obtain an optimum combination of the following characteristics:
     color change of the image after exposure to UV, even at the yellow light;   contrast;   fog;   correction.
Patent EP-0475006-A1 (EP)
Inventor: FEATHERSTONE HARRY E
IPC: B66F3/06
Filed: 1991-07-06
Abstract: Drive means, in particular for extending and retracting a telescopic, elongated object, in particular a telescopic mast (10), which has a plurality of mutually connected mast sections (12, 14, 14', 14'', 14''') which are nested into one another and can be extended from a fully pushed-together position to a fully drawn-out position. The drive means consists of a rigid drive mechanism (38) which is arranged inside the mast sections (12, 14, 14', 14'', 14''') connected to one another and is formed by two chains (44, 66) which are arranged close beside one another, are stiffened in their extended position by locking means (68) and can telescope the mast sections (12, 14, 16) between a fully pushed-in and a fully drawn-out position and position them accurately in intermediate positions as well. <IMAGE>
Patent EP-0467200-A1 (EP)
Inventor: ENSSLE GERHARD
IPC: B65D1/24
Filed: 1991-07-09
Abstract: The invention relates to a cover (10) for a bottle crate (12), in particular for a beer crate, having an essentially plate-type lid (14), having an engagement part (16), which engages non-positively and/or positively in a recess (13) of the crate (12) on one side, and having a further engagement part (24a) on the opposite side of the crate, which engagement part engages non-positively and/or positively in a recess (13a) of the crate. The cover is distinguished by the fact that at least one engagement part is constructed as a closure mechanism (20) which is mounted on the lid and has at least one swivellable closure part (24) which engages in a recess (13a) of the crate in its closure position and thus fixes the lid on the crate and can be retained in this closure position. <IMAGE>
Patent EP-0477592-A1 (EP)
Inventor: ISHIKURA TAKASHI C O COMBI COR
IPC: B62B9/00
Filed: 1991-09-02
Abstract: A caster mechanism for a carriage having foot rods (a, b) includes a stopper mechanism (3) fixedly secured to a lower end of each foot rod. A wheel support mechanism (2) is rotatably positioned below the stopper mechanism, and includes an engagement bracket 1 extending parallel to the stopper mechanism. The engagement bracket has an engagement fitting portion (12) formed at a first end of an arm plate (11) having a predetermined length. The stopper mechanism also has an actuating lever (8) at a first end of a base plate (34) having a predetermined length, which is adapted to turn upwardly and downwardly about an end thereof. An engagement member (7) adapted to turn up and down in operative association with the actuating lever is positioned below the first end of the base plate. The engagement member and the engagement fitting portion are simultaneously engaged or disengaged.
Patent EP-0477857-A1 (EP)
Inventor: HARADA TOYOSHIGE
IPC: H01J35/02
Filed: 1991-09-24
Abstract: An X-ray generating apparatus comprises a high voltage generator (100) including an element for increasing highly a supply voltage, an X-ray tube (1) for generating an X-ray in accordance with a high voltage supplied from the high voltage generator, high voltage cables (2) connecting the high voltage generator and the X-ray tube for transferring the high voltage from the high voltage generator (100) to the X-ray tube (1), first terminal means (104, 4) disposed on both ends of the cables, second terminal means (106, 6) disposed to the high voltage generator and the X-ray tube and connected to the first terminal means for electrically connecting the high voltage generator and the X-ray tube, and a high voltage insulating material (G) disposed to connection portions between the first and second terminal means. As the high voltage insulating material is utilized a silicone gel being deformed from a liquid state to a gel state with elapse of time. As the high voltage insulating material may be utilized a gel-state silicone material and in this case the gel-state material is first mounted to either one of the first and second terminal means and then developed so as to cover the connection portions between the first and second termial means when both are connected in a press-fitting manner.
Patent EP-0481475-A1 (EP)
Inventor: KAWASHITA HIDEO
IPC: C09D11/033
Filed: 1991-10-17
Abstract: A disazo compound of the formula (I) in the free acid form,
       
 and an ink jet recording ink composition containing the same are provided, and the composition is superior in stability during storage or use, heat resistance, image clearness, water resistance and light fastness, and has a desirable tint as a red color.
Patent EP-0452151-A1 (EP)
Inventor: BALDWIN JOHN J
IPC: C07D495/04
Filed: 1991-04-12
Abstract: Thieno[2,3-b]thiopyran-2-sulfonamides and ring homologs with a hydrophilic substituted-alkyl group adjacent to the thiopyran sulfur are carbonic anhydrase inhibitors topically effective in lowering intramocular pressure.
Patent EP-0460931-A1 (EP)
Inventor: PIEN PAO CHI
IPC: F02M43/02
Filed: 1991-06-05
Abstract: A primary low viscosity fuel such as alcohol and a secondary high viscosity fuel such as diesel oil are fed to an injection pump including a plunger (14′) which reciprocates and rotates within a bore (12′) in a pump housing (10′). The upper end of the plunger (14′) defines with the upper end of the bore (12′) a mixing chamber (56′). The mixing chamber (56′) is connected through a check valve (72′) with a fuel injector for injecting mixed fuel into the combustion chamber of an engine. The plunger (14′) has a helical groove (44′) thereon which is in communication with the mixing chamber (56′). The secondary fuel is fed into an annular groove (100) which is in communication with the mixing chamber (56′) through a passage formed in the plunger. The high viscosity secondary fuel in the annular groove (100) forms a seal between the plunger (14′) and the wall of the bore (12′) to prevent the low viscosity primary fuel from leaking past the seal.
Patent EP-0467680-A1 (EP)
Inventor: GASKELL DAVID JOHN FIRETHORNS
IPC: F02M61/18
Filed: 1991-07-18
Abstract: In a fuel injection nozzle for an internal combustion engine a valve member is slidably received within a bore (12) within the wall (4,6,8) of a nozzle body (2). A first bore portion (20) extends from an end face (14) of the nozzle body, in which a cylindrical portion of the valve member is a close sliding fit. A reduced diameter valve member portion extends from the cylindrical valve member portion within a further bore portion (26). The valve member end seats in the closed condition of the nozzle on a valve seat (28) at the end of the further bore portion to prevent access of fuel to spray holes (30) in a nozzle body tip (10). A fuel passage (40) extends from an inlet (38) in the end face (14) of the nozzle body wall and opens into a groove (44) in the wall of the first bore portion (20). The groove is spaced from the end face (14) of the nozzle body and extends along the first bore portion (20) to open into the further bore portion. Maximum cross-sectional area and thus strength of the nozzle body wall (4,6) around the bore are thus achieved, and the length of the first bore portion (20) for guiding the valve member is maximised, while retaining standard external nozzle body dimensions.
Patent EP-0469768-A1 (EP)
Inventor: GREEN DONALD RICHARD JR
IPC: H01L21/338
Filed: 1991-07-22
Abstract: An FET with multiple channels (2-DEG) to provide a substantially linear transfer characteristic is disclosed. The widths and carrier concentrations of the channels, and the depths of the channels below the gate (22,23) of the FET, are adjusted such that a substantially linear gate voltage-to-output current (drain) transfer characteristic of the FET results. As one channel starts to saturate, another enters its linear region. In addition, the electrical characteristics of the FET may be adjusted by changing the spacing of the drain and source diffusions from the gate.
Patent EP-0481608-A1 (EP)
Inventor: SCHECHTER MICHAEL M
IPC: F02M61/18
Filed: 1991-09-20
Abstract: An electronic fuel injector for an internal combustion engine includes an electromagnetic coil (28) assembly and a valve assembly including a mobile armature (38) and valve pintle (36) assembly responsive to energisation of the coil (28). The valve assembly includes a valve stop (40) having a sealing surface (40a) for contacting the valve pintle (36) and the semi-floating pintle (36) reciprocably mounted above the valve stop (40) and having a first axial portion extending within the armature (38) and a second axial portion which is not guided and which has a sealing surface (36a) for contacting the sealing surface (40a) of the valve stop (40).
Patent EP-0482803-A1 (EP)
Inventor: PRICE ANTHONY GEORGE
IPC: F16D65/14
Filed: 1991-10-11
Abstract: 5 n7 A compound self-energising disc brake has a radially inner pair of pressure plates comprising a driven plate (7) splined to a shaft (5) to be braked and an input plate (9) held from the driven plate by a series of angularly spaced balls (10) received in complementary pairs of recesses (11, 12) in the adjacent faces of the inner plates (7, 9), the balls (10) and recesses (11, 12) providing self-energising camming means between the inner plates. The input plate (9) has a series of splines (24, 27) at its outer peripheral edge upon which a pair of outer friction discs (25, 26) are splined. An outer, primary, pair of pressure plates (30, 31) surround the inner plates (7, 9) and are disposed between the outer friction discs (25, 26). The primary plates (30, 31) also have a series of balls (36) received in recesses (34, 35), the balls (36) and recesses (34, 35) being provided in an anti-servo arrangement so that the actuation force applied to the plates (30, 31) to actuate the primary brake acts in the opposite sense to the drag experienced by the primary plates due to rotation of the outer friction discs (25, 26). Although an anti-servo brake has, on its own, poor performance it is found that when used as the primary brake for a compound brake it has advantages.
Patent EP-0487314-A1 (EP)
Inventor: COLLINS IAN PETER
IPC: B41J35/28
Filed: 1991-11-19
Abstract: A cassette comprises a base part and a closure member (202). The base part and closure member each have mating guide members (204, 206; 212, 214) which, when they mate, form and enclosed guide for tape (114) housed in the cassette. In this way, construction of the cassette is simplified.
Patent EP-0444995-A1 (EP)
Inventor: DIOT CHRISTIAN
IPC: B01D53/04
Filed: 1991-02-15
Abstract: Adsorption cartridge (11) for separating a constituent from a gaseous mixture, of the kind with an elongate structure incorporating at least one adsorbent product (28) in granular form and having gas entry and withdrawal means ensuring a gas circulation in the lengthwise direction (F;F') of the said cartridge of elongate structure (11), characterised in that the said cartridge is a gas bottle (11) with a closed bottom (14) and a cylindrical sidewall (13) narrowing down to a neck (15) equipped with entry-withdrawing means in the form of an entry-withdrawing head with a first axial passage extending into a dip tube (25) ending at a short distance from the bottom of the bottle (14) and a second passage (26) opening inside the bottle in the region of the said bottle neck (15). 
<??>Application to the separation of gaseous mixtures, especially to the production of hydrogen. 
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Patent EP-0448430-A1 (EP)
Inventor: POURQUIE JACQUES
IPC: C12S3/04
Filed: 1991-02-27
Abstract: The composition is obtained by a process in which at least one strain of Trichoderma reesei is brought into contact with a carbonaceous fermentation medium comprising a supply of water-soluble sugars, which consists at least in part of a raw extract of water-soluble pentoses originating from a pretreated lignocellulosic substrate. Application to the hydrolysis of substrates such as deciduous wood, cereal straw and maize stalks.
Patent EP-0446109-A1 (EP)
Inventor: ARRETZ EMMANUEL
IPC: C07C319/14
Filed: 1991-03-01
Abstract: Manufacture of dimethyl disulphide from methyl mercaptan and sulphur.   The process according to the invention is characterised in that it comprises:   (a) a first reaction zone into which methyl mercaptan and sulphur are introduced and reacted in the presence of a catalyst, (b) a degassing zone in which the products originating from the first reaction zone are treated to remove, at least partially, the dissolved hydrogen sulphide, and (c) a second reaction zone in which the products originating from the degassing zone are brought into contact with a catalyst.
Patent EP-0463948-A1 (EP)
Inventor: BODIN FRANCOIS
IPC: G21F9/28
Filed: 1991-06-21
Abstract: Procédé de démantèlement d'une installation enterrée hors abri, à risque de contamination et éventuellement irradiante, et caisson d'intervention pour mettre en oeuvre ce procédé. Selon l'invention, le démantèlement d'une installation enterrée à risque de contamination, par exemple une conduite d'effluents désaffectée, est effectué par tronçon unitaire sous couvert d'un caisson d'intervention déplaçable (124) placé au-dessus du tronçon à démanteler (12, 14). L'invention concerne également un caisson d'intervention (124) comportant une structure autoporteuse réalisée autour d'un plateau-plancher (126) muni d'une ouverture centrale allongée (148) donnant accès au tronçon à démanteler (12, 14). <IMAGE>