baber/WOPTO huggingface dataset:
Patent EP-0660548-A1 (EP)
Inventor: HOMSEY GLEN M
IPC: H04B10/18
Filed: 1994-12-05
Abstract: The effects of polarization dependent hole burning are reduced by simultaneously launching a first optical signal carrying information and having a first characteristic wavelength and a second optical signal carrying different information and having a second characteristic wavelength, where the first and second optical signals have substantially orthogonal relative polarizations, into the same transmission path as a combined optical signal. The launched optical signals have equal optical power levels. Thus, the noise associated with one optical signal cannot be preferentially enhanced with respect to the information carried by the other optical signal. Furthermore, because the combined optical signal is created by coupling two highly-polarized signals, the poor noise and dispersion characteristics normally associated with non-polarized light sources are avoided. As a result, the effects of PDHB are minimized.
Patent EP-0659426-A1 (EP)
Inventor: ZUCKERMAN STEVEN HAROLD
IPC: A61P11/00
Filed: 1994-12-19
Abstract: A method of inhibiting pulmonary hypertensive disease comprising administering to a human in need thereof an effective amount of a compound having the formula
       
    wherein R¹ and R³ are independently hydrogen, -CH₃,
       
 wherein Ar is optionally substituted phenyl; 
   R² is selected from the group consisting of pyrrolidine, hexamethyleneamino, and piperidino; or a pharmaceutically acceptable salt of solvate thereof.
Patent EP-0616398-A1 (EP)
Inventor: DEBEAU JEAN
IPC: H01S5/06
Filed: 1994-01-25
Abstract: Selon l'invention, pour engendrer un signal optique sous forme d'impulsions optiques on fait fonctionner un laser à semiconducteur (2) en commutation de gain, on réinjecte dans la laser à semiconducteur une grande partie de la lumière produite par ce laser, on filtre préalablement la lumière à réinjecter par un filtre optique (12) qui est accordé sur l'un des modes du laser, et on utilise, en tant que signal optique, une partie de la lumière produite par le laser, après avoir filtré cette partie par le filtre optique. Application aux transmissions numériques par fibres optiques. <IMAGE>
Patent EP-0624758-A1 (EP)
Inventor: CHEVRIER JEAN-PAUL
IPC: A47J27/04
Filed: 1994-05-06
Abstract: The present invention relates to the area of steam ovens and its aim is to equip these ovens with a system which is capable of preventing water droplets which are present on the internal walls of the oven during functioning. To do this, a steam oven according to the invention is equipped with a system (4, 5) which carries out heating of the internal walls of the oven during functioning so as to bring them to such a temperature that the water droplets are eliminated. <IMAGE>
Patent EP-0719856-A1 (EP)
Inventor: VAN LEEUWEN PETRUS JOHANNES
IPC: C11D3/12
Filed: 1994-12-29
Abstract: The present invention relates to softeness through-the-wash laundry detergent compositions capable of providing excellent color care and fabric softeness benefits comprising a polymeric dye transfer inhibiting agent, and a clay softening system characterized in that the polymeric dye transfer inhibiting agent is substantially water-insoluble; preferably said agent is a cross-linked polymer.
Patent EP-0670851-A1 (EP)
Title: MALEIC ACID IMIDE -g(a)-OLEFIN COPOLYMERS AND THEIR USE AS LIGHT-PROTECTION AGENTS AND STABILIZERS FOR ORGANIC MATERIALS.
Inventor: KRAUSE ALFRED
IPC: C09D201/00
Filed: 1993-11-15
Abstract: Described are maleic acid imide  alpha -olefin copolymers with a mean molecular weight of 1,000 to 50,000, built up of structural units of the formula I, R<1> being a tetramethylpiperidinyl grouping of the formula II in which R<3> is hydrogen, C1 to C6 alkyl, formyl, C2 to C6 alkanoyl, C1 to C12 alkoxy, C5 to C6 cycloalkoxy, cyanomethyl, 2-Hydroxyethyl, benzyl or a group of the formula -CR<4> = CH-CO-OR<5>, R<4> being hydrogen,C1 to C6 alkyl or a group of the formula -CO-OR<5>, and r<5> being C1 to C18 alkyl, C5 to C8 cycloalkyl, C7 to C18 aralkyl, phenyl or tolyl, where R<1> can also denote, in a quantity of up to 8 mole % relative to II, hydrogen, C1 to C22 alkyl or C5 to C8 cycloalkyl, and R<2> is a mixture of C14 to C28 alkyl groups, two of these alkyl groups, which may not differ from each other by more than two C-atoms, constituting at least 30 % of this mixture. The copolymers described are suitable for use as light-protection agents and stabilizers for organic materials, particularlyplastics and paints.
Patent EP-0670947-A1 (EP)
Title: Gangway for crossing obstacles.
Inventor: BRICAUD JEAN-PAUL
IPC: E04G27/00
Filed: 1993-11-25
Abstract: A gangway for crossing obstacles, including floor members (6), e.g. metal plates, comprising stiffening elements (5) such as folds extending along at least part of one side of said plates and forming means for interconnecting said members (6). The gangway is useful for crossing ditches during road works.
Patent EP-0679147-A1 (EP)
Inventor: DAVIES DEREK
IPC: E04F13/02
Filed: 1994-01-12
Abstract: On applique une couche décorative durable mince sur un substrat  de béton tel qu'une dalle en posant une couche de 0,1 mm de ciment coulant additionnée de fines (eau:ciment = 1:1) sur le substrat. Grâce à son action d'absorption capillaire, le substrat dessèche rapidement la couche qui est alors compactée sous l'effet de la pression atmosphérique et qui arrive à maturité pour former une couche inséparable sur le substrat. Les fines peuvent comprendre des colorants, du mica ou d'autres additifs destinés à améliorer l'aspect final de la couche.
Patent EP-0685038-A1 (EP)
Inventor: TRIMBORN PETER
IPC: F04C19/00
Filed: 1994-02-09
Abstract: Verfahren zum Betrieb einer Flüssigkeitsringmaschine (1), bei dem ein Teilarbeitsraum (10 oder 11) der Flüssigkeitsringmaschine (1) von der Betriebsflüssigkeitszufuhr abgetrennt und soweit von der Betriebsflüssigkeit entleert wird, daß der in diesem Teilarbeitsraum (10 oder 11) umlaufende Teil des Laufrades (4) nicht mit der Betriebsflüssigkeit in Eingriff gelangt, und dieser Teilarbeitsraum (10 oder 11) saug- und/oder druckseitig abgesperrt wird. Durch dieses Verfahren ist eine wahlweise Teilabschaltung der Flüssigkeitsringmaschine (1) und damit eine Anpassung an die jeweiligen Prozeßanforderungen möglich. Dadurch werden die Investitionskosten bei der Anschaffung und der Energieverbrauch im Betrieb einer solchen Flüssigkeitsringmaschine (1) gesenkt.
Patent EP-0682508-A1 (EP)
Inventor: HEIMREID KEN
IPC: A61F6/04
Filed: 1994-01-21
Abstract: A urine conducting device and a condom characterized in that it is designed as a device/condom (1), having a length sufficient to cover essentially the entire penis, which at the bottom thereof graduates (7) into a tubular segment (2) for withdrawal of urine, and which is formed so that the thin, elastic material (1), and the skin/foreskin (9) when drawn back toward the penis head (8) and the adhesive surface (5), form a natural drain trap or labyrinth seal (10) with the aid of the foreskin/skin (9) on the penis by means of the device/condom (1) and the penis head (8). The adhesive surface (5) on the outside of the device fixes the foreskin (9) and the device/condom (1) onto the penis head (8).
Patent EP-0682849-A1 (EP)
Inventor: STUART KEITH O
IPC: B21D22/30
Filed: 1994-01-31
Abstract: A field coil actuator (50) includes a magnetic flux conductive material case (52), an electrical current conductive field coil (54) and two electrical current conductive moving coils (56a, 56b) uniquely arranged. The case has a first surface (58) and a continuous channel (60) disposed in said first surface. The channel has a pair of opposing walls (62, 64). The field coil is disposed within the channel between the walls so that a gap (55a) remains between the walls above the field coil and another gap (55b) remains between the walls below the field coil. When a current is induced in the field coil, magnetic flux is developed across the gaps. The flux is confined substantially normal to the walls of the channel. The electrical current conductive moving coils are each disposed moveably in one of the gaps such that an electrical current in the coil develops a Lorentz force on each of the coils in a direction substantially normal to the current in the moving coil and the magnetic flux to displace the moving coil in response to the current in the moving coil.
Patent EP-0679286-A1 (EP)
Title: Track servo control method for data cartridge tape drives.
Inventor: TRAN HUNG T
IPC: G11B5/584
Filed: 1994-01-06
Abstract: A track control method for a data cartridge tape drive which includes a multichannel head assembly, a positioner for controllably positioning the multichannel head assembly transversely to a transport path for a tape driven by the drive, and drive electronics responsive to a carrier servo signal. The track control method initializes the data cartridge tape drive by operating the positioner to move the head assembly to a preselected transverse position. Next, the tape is moved along the transport path and the positioner is moved to substantially minimize a feedback signal derived from the carrier servo signal. The head assembly is stepped a first predetermined number os steps in a first transverse direction until the carrier servo signal is not detected. If the carrier servo signal is not detected, then the positioner is stepped so as to move the head assembly a second predetermined number of steps in a second transverse direction to locate a reference track.
Patent EP-0724605-A1 (EP)
Inventor: HAIRSTON THOMAS J
IPC: C08G59/14
Filed: 1994-02-14
Abstract: Les performances de résines époxy dans différentes utilisations finales sont accrues grâce à la présence de petites quantités de résine hydrolysée terminée par des groupes α-glycol. Cette invention concerne un procédé dans lequel un mélange qui contient une résine époxy liquide et de l'eau est amené à réagir à des températures élevées afin de convertir par hydrolyse les groupes époxy en groupes α-glycol, ce procédé se caractérisant en ce que: (1) la température de réaction est comprise entre 130 °C et 200 °C; (2) le mélange de réaction contient 0,5 à 10 parties d'eau pour 100 parties de résine en poids; et (3) ledit mélange contient 0 à 1 pour cent en poids de solvants organiques et 0 à 100 ppm chacun de: acides organiques, diacides organiques, composés de phosphonium et métaux alcalins ou alcalino-terreux et leurs sels. Ce procédé permet d'augmenter le niveau des groupes α-glycol dans la résine mais sans utiliser de solvants ni de catalyseurs, de sorte qu'il est facile de nettoyer la résine qui en résulte.
Patent EP-0693199-A1 (EP)
Inventor: DEVITO RAYMOND P
IPC: G06T5/00
Filed: 1994-02-14
Abstract: On identifie automatiquement le grand axe du ventricule gauche par l'identification et la mise en corrélation des minima et des maxima dans des images de coupes du ventricule gauche. On identifie initialement le ventricule gauche dans une coupe transversale représentative du ventricule gauche. On calcule automatiquement et on utilise la ligne centrale de cette coupe en tant qu'axe de réorientation le long duquel on reconstruit une autre coupe (sagittale) du ventricule gauche. On calcule automatiquement la ligne centrale de cette coupe sagittale qui correspond au grand axe du ventricule gauche. On confirme ensuite la précision de cette identification en reconstruisant les coupes transversales olbiques du ventricule gauche et en vérifiant que leurs centres coïncident.
Patent EP-0689478-A1 (EP)
Title: Synthese d'alcools superieurs
Inventor: SOFIANOS ALKEOS
IPC: C07C31/04
Filed: 1994-03-21
Abstract: Précurseur de catalyseur pour la synthèse d'alcools supérieurs. Il comporte un composé homogène et fortement cristallin d'hydroxycarbonate renfermant du cuivre, du zinc et au moins un élément sélectionné dans le groupe constitué de l'aluminium, du manganèse et du chrome. Il comporte également au moins un élément compris dans l'un au moins des groupes suivants du tableau périodique des éléments: le groupe IIIA, le groupe IIIB, le groupe IVB et le groupe VIIB.
Patent EP-0693887-A1 (EP)
Inventor: BOWEN LARRY
IPC: A24F13/16
Filed: 1994-04-14
Abstract: A cigarette smoke filter is provided for use in a smoker's accessory for filtering cigarette smoke, the filter comprises: a tubular filter normally of micro-fibres for removing particulate material from cigarette smoke and optionally an outer filter layer of activated carbon material or the like for adsorbing gaseous components from the cigarette smoke. The efficiencies of the tubular filters is such to remove substantially all of the particulate and gaseous components from the cigarette smoke so that the filtered smoke stream can be discharged into the surroundings free of any cigarette smoke smell.
Patent EP-0694007-A1 (EP)
Title: Vehicle made up of a series of modules interconnected via a composite articulated connection assembly
Inventor: PICARD ANTOINE
IPC: B62D53/00
Filed: 1994-04-19
Abstract: PCT No. PCT/FR94/00440 Sec. 371 Date Nov. 29, 1995 Sec. 102(e) Date Nov. 29, 1995 PCT Filed Apr. 19, 1994 PCT Pub. No. WO94/23985 PCT Pub. Date Oct. 27, 1994The articulated vehicle is formed from a plurality of modules interconnected in an articulated fashion, including one leading module (1) with a front steering set of wheels (12), a rear module (3) with a controlled orientable rear set of wheels (13) and, optionally, one or more intermediate modules (2), a vehicle wherein two successive modules are connected by a movable articulation support (6, 7) carried by an axle and duplicated by a rigid oblique articulated connection (8,9), the orientation of each movable articulation support (6, 7) and that of the rear orientable wheel set (13) being controlled in such a way that its transverse median axis corresponds at all times to the bisector of the angle formed by two successive modules.
Patent EP-0696230-A1 (EP)
Inventor: FEELEY JENNIFER S
IPC: B01J21/14
Filed: 1994-04-08
Abstract: Elément de catalyseur destiné à être utilisé dans des processus de combustion catalytique de carburants carbonés gazeux, obtenu à partir d'un support stabilisé doté d'une pluralité de passages pour le flux de gaz s'étendant à travers ledit support, définis par des parois de canal, ledit support étant stabilisé contre l'interaction avec du matériau catalyseur. Le support stabilisé peut être préparé à partir d'un monolithe comprenant de la silice, de la magnésie et de l'alumine, doté d'un revêtement d'alumine sur les parois de canal. Ledit monolithe à revêtement est ensuite soumis à des conditions de stabilisation qui peuvent comprendre l'exposition à de la vapeur à haute température.
Patent EP-0706630-A1 (EP)
Inventor: SANTAVUORI ESKO TAPIO
IPC: F24F11/00
Filed: 1994-07-05
Abstract: PCT No. PCT/FI94/00310 Sec. 371 Date Apr. 30, 1996 Sec. 102(e) Date Apr. 30, 1996 PCT Filed Jul. 5, 1994 PCT Pub. No. WO95/02157 PCT Pub. Date Jan. 19, 1995A method and an arrangement for controlling heat transfer in a ventilation apparatus or an air conditioning apparatus, in which heat contained in exhaust air is recovered into supply air by means of a heat transfer circuit having fluid circulation. Additional heating or additional cooling energy is supplied to the heat transfer circuit when the heat transfer is insufficient for maintaining a desired temperature of the supply air. To optimize the heat recovery, the supply of additional heating or cooling energy is minimized by measuring the temperatures and fluid flows of the heat transfer fluid and of the additional energy.
Patent EP-0710389-A1 (EP)
Inventor: CROWTHER PAUL ANDREW
IPC: G01S15/931
Filed: 1994-07-07
Abstract: Emetteur-récepteur acoustique servant à émettre ou recevoir de l'énergie acoustique via un élément plan (2), et constitué par un transducteur acoustique (7, 8, 9) agissant sur l'élément plan à travers une ouverture (5) pratiquée dans une plaque (4). Ladite plaque, fixée à l'élément plan par sa surface, présente une rigidité supérieure à celle dudit élément.
Patent EP-0711183-A1 (EP)
Inventor: STANKOWSKI RALPH J
IPC: B01D36/00
Filed: 1994-07-27
Abstract: Support de filtre autoamorçant destiné au filtrage de liquides intraveineux et comportant deux logements fixés à un noyau lequel présente une ou deux surfaces nervurées constituant plusieurs conduits, fermés à une extrémité et ouverts à l'autre, et au moins un canal, de préférence plus grand que les conduits. Le(s) canal(aux) communique(nt) avec les conduits et un orifice de sortie. Un orifice d'entrée est pratiqué à l'intérieur du ou des logements qui sont séparés de la surface nervurée par des membranes hydrophiles. Le ou les logements peuvent être munis d'évents fermés par des membranes hydrophiles. Les liquides traversent les conduits dans un sens, puis le(s) canal(aux) dans le sens opposé afin d'évacuer le gaz se trouvant dans les conduits et canal(aux) avant leur utilisation.
Patent EP-0732886-A1 (EP)
Inventor: EVANS JOHN JAMES HENRY
IPC: A47C27/08
Filed: 1994-10-04
Abstract: PCT No. PCT/GB94/02157 Sec. 371 Date Aug. 23, 1996 Sec. 102(e) Date Aug. 23, 1996 PCT Filed Oct. 4, 1994 PCT Pub. No. WO95/15706 PCT Pub. Date Jun. 15, 1995An inflatable mattress is of an elongated plan form and comprises a plurality of inflatable cells also of an elongated form which are disposed contiguously in a row extending along the longitudinal axis of the mattress. Constraints of a tray-like form circle the cells so as to retain them in a position with their upper ends exposed whereby by the upper ends form a resilient support surface. The cells are formed with pleats so that when a body is placed on the resilient upper surface the support surface material is not tensioned substantially. A cell is of a flexible sheet material and comprises an inner sheet disposed between outer sheets. The outer sheets are secured by spot welds to the inner sheets. Inflation air can flow freely between opposite sides of the inner sheets. The spot welds on each side of a cell define a series of sub-cells. The mattress may be "tuned" so as to change the yield characteristics of a cell. "Tuning" may comprise placing a close-fitting sleeve on a cell so as to embrace it around its longitudinal axis.
Patent EP-0722359-A1 (EP)
Inventor: LEVIN NATHAN
IPC: B01D65/06
Filed: 1994-10-05
Abstract: Un procédé permet de retraiter des cartouches (13) utilisées dans des machines de dialyse péritonéale. Ce procédé consiste à remplir les compartiments réservés au sang (19, 21) et au dialysat (23, 25) de ces cartouches de dialyseur (13) avec une solution aqueuse contenant de l'acide citrique à une concentration allant de 1 à 5 % en poids, par exemple 1,5 % en poids, puis à soumettre cette cartouche (13) à une température élevée située entre 90 et 100 °C, 95 °C par exemple, pendant 15 heures au moins, 20 heures par exemple. Bien que l'acide citrique ne soit pas toxique et que la température choisie soit inférieure au point d'ébullition de l'eau, on a découvert que ce procédé donne une cartouche de dialyseur (13) complètement stérilisée. Après ce retraitement, on laisse de préférence cette solution aqueuse d'acide citrique dans la cartouche (13) où elle sert d'agent bactériostatique pendant l'entreposage. On ne constate pratiquement aucun dommage sur cette cartouche (13), et en particulier pour sa membrane (11) semi-perméable, à la suite de ces procédures de retraitement ou d'entreposage.
Patent EP-0668327-A1 (EP)
Inventor: RUSS WERNER HUBERT DR
IPC: D06P3/10
Filed: 1995-01-26
Abstract: Aminotriazinyl-substd. 1-sulpho-6-carboxynaphthalene monoazo dyes of formula (I) are new: D - N = N - K - N(R<0>)-Z-NR<1>R<2> (I); D = a gp. of formula (II); and Z = a gp. of formula (III): M = H or a salt-forming metal; K = the divalent gp. of a water-soluble, amino-substd. coupling component minus the -N(R<0>)-gp.; R<0> = H; or 1-4C alkyl, opt. substd. by SO3M, COOM, OSO3M, phosphato, OH, OMe, OEt, Ph or mono- or di-sulphophenyl; G = halogen; R<1> = H; 1-4C alkyl, opt. substd. by SO3M, COOM, phosphato, OSO3M, OH, CH, Ph or sulphophenyl; or phenyl, opt. substd. by SO3M,COOM, 1-4C alkyl, 1-4C alkoxy, Cl and/or NO2; R<2> = H; 1-4C alkyl, opt. substd. by SO3M, COOM, phosphato, OSO3M, OH, CN, Ph or sulphophenyl; phenyl, opt. with 1-3C substits. selected from 2 (1-4C)-alkyl, 2(1-4C)-alkoxy, 1 Br, 2 Cl, 3 SO3M, 2 COOM, 1 NO2, 1 (1-4C)-(hydroxy)alkyl-sulphonyl, 1(1-4C)-alkylamino and 1 (1-4C)-alkylamino in which the alkyl gp. is substd. 1-4C alkanoylamino; or mon-, di- or tri-sulphonaphthyl; or NR<1>R<2> = a heterocycle with one 3-8C alkylene gp. or with another hetero-gp. and two 1-4C alkylene gps. Also claimed are the use of (I) for dyeing and printing material, esp. fibrous material, contg. OH and/or carbonamido gps.; and the dyeing and printing process.
Patent EP-0672565-A1 (EP)
Title: Vehicle braking system distribution of front and rear braking forces is controlled according to two different distribution patterns depending upon vehicle load.
Inventor: KUSHI NAOTO C O TOYOTA JIDOSHA
IPC: B60T8/26
Filed: 1995-03-14
Abstract: A braking system for braking a motor vehicle by a front and a rear brake (20, 30, 202, 204) for a front and a rear wheel of the vehicle, respectively, including a distribution control device (34, 68, 70, 80, 84, 90, 110, 160, 170, 180, 210, 212) for controlling a distribution of a front and a rear wheel braking force produced by the respective front and rear brakes, according to a selected one of a first and a second distribution pattern, each of which represents the front and rear wheel braking forces with respect to each other such that the rear wheel braking force defined by the second distribution pattern is larger than that defined by the first distribution pattern at least when the front and rear wheel braking forces are smaller than respective predetermined values.
Patent EP-0704418-A1 (EP)
Inventor: AIZONO HIROFUMI
IPC: C07B61/00
Filed: 1995-09-27
Abstract: A process for preparing 1,2,4,5-dimethyldiisopropylbenzene includes conducting alkylation of p-xylene with propylene to produce an alkylation product, and crystallizing the alkylation product. A heteropolyacid-supported catalyst can be used as an alkylation catalyst for the reaction. The reaction solution produced from the alkylation reaction can be distilled before crystallization to improve yield and purity even more.
Patent EP-0714610-A1 (EP)
Inventor: BONAVENTURE LAURENT
IPC: A43B5/04
Filed: 1995-10-04
Abstract: The boot has its ankle part (44) pivoted on the base (6) of the body about an axis (5). It is limited in angular displacement by a stiffener adjuster (12) which has two support parts (13,14) located on the heel and the base. These parts are connected by a brace (15). One of the parts (13) is attached to a rear heel support stop (10) on a common rotational axis (16). This support part and the rear heel stop are both eccentric by the same amount from the same side of the rotational axis (16). In order to allow easy adjustment of the rotating assembly, the rear support stop is provided with a hollow screwdriver slit (22), sufficiently wide and long to allow use of a coin or key, for turning it. The assembly can be rotated between two end positions determined by the eccentricity.
Patent EP-0711721-A1 (EP)
Inventor: ALTEN KURT
IPC: B65G69/28
Filed: 1995-10-14
Abstract: The bridge consists of a platform and extension. The bridge platform (1) is supported in rest position via the folded-in sections (7) of the extension (5), near the side edges of the bridge. The extension sections have outer ear-like side projections (13). The associated abutments (15) are located on the end (16) of the ramp. The sections have curved extensions, for connection to the bridge platform. The extensions engage positively into profiles on the platform. Extensions and profiles are full-width, and engage over this width.