baber/WOPTO huggingface dataset:
Patent EP-1060417-A1 (EP)
Inventor: ELDADA LOUAY
IPC: G02B6/124
Filed: 1999-02-19
Abstract: L'invention concerne un procédé de fabrication de filtre à longueur d'onde sur un substrat: on place un masque de phase comportant des ondulations sur un substrat polymère composé d'au moins deux comonomères ayant chacun un indice de réfraction différent, et on laisse passer la lumière dans le masque pour former deux faisceaux correspondant aux différents ordres de diffraction, de manière à constituer des réseaux de diffraction capables de réfléchir la lumière sur une longueur d'onde sélective. L'invention concerne également des dispositifs à signaux optiques équipés de réseaux ainsi fabriqués.
Patent EP-0996140-A1 (EP)
Inventor: KIMIYA JUNICHI
IPC: H01J29/50
Filed: 1999-03-12
Abstract: An electron gun assembly of a cathode ray tube has
a main electron lens section comprising at least four
electrodes, provided in a sequence of first, second,
third and fourth grids, a middle first voltage is
applied to the first grid, and an anode voltage is
applied to the fourth grid. The adjacent second grid
and third grid are connected by a resistor, and second
and third voltages of substantially the same potential,
corresponding to voltages higher than the middle first
voltage and lower than the anode voltage, are applied
thereto. An asymmetrical lens is provided between the
adjacent second grid and the third grid second lens
region, and a voltage which changes in synchronism with
the deflecting magnetic field is applied to the first
grid. Therefore, it is possible to provide a cathode
ray tube wherein a phenomenon of sideways deviation of
an electron beam at the peripheral region of a screen
caused by lens magnification difference in the
horizontal and vertical directions is reduced, and
which has good image characteristics in all regions of
the screen.
Patent EP-1159123-A1 (EP)
Inventor: BENZING JAMES ALFRED II
IPC: B26D1/00
Filed: 1999-03-03
Abstract: Cette invention se rapporte à un procédé (et un appareil) servant à former des extrémités d'épissage (12, 14) pour des bandes élastomères (1). Ces extrémités d'épissage (12, 14) comportent chacune une surface d'épissage à petit angle (6) et une surface en about (8). La combinaison de ces surfaces (6, 8) offre un moyen précis de localiser et de joindre les épissures.
Patent EP-1071695-A1 (EP)
Inventor: SMITH CRAIG E
IPC: C07H1/08
Filed: 1999-04-22
Abstract: L'invention concerne un nouveau procédé servant à supprimer des endotoxines d'acides nucléiques, tels qu'ADN, ARN ou leurs hybrides, contaminés par ces endotoxines. Des solutions d'acides nucléiques qu'on peut traiter au moyen de ce procédé comprennent, sans y être toutefois limitées, des lysats de bactéries à Gram négatif et des solutions d'acides nucléiques contaminées par des endotoxines provenant de sources extérieures. Ce procédé permet de supprimer les endotoxines de ces solutions au moyen de matériaux à base de silice, tels que des particules de gel de silice, des particules de silice magnétique ou de la terre de diatomées. Dans un aspect préféré de ce procédé, on utilise des particules de silice magnétique afin d'isoler l'ADN de plasmides depuis un lysat de bactéries à Gram négatif transformées par cet ADN plasmidique. La mise en application de ce procédé permet d'obtenir des acides nucléiques suffisamment exempts de contamination par les endotoxines pour servir à une variété de différents domaines d'utilisation pratique.
Patent EP-1083782-A1 (EP)
Inventor: SCHAEDLER AXEL
IPC: B60K26/00
Filed: 1999-05-04
Abstract: A mower (100) using an inventive speed control mechanism (40) is provided. The mower (100) includes a frame (20) having a first portion (12) with a first hole (42) and a second portion (16) with a second hole (44), an engine (22) operatively mounted to the frame (20), and a plurality of wheels (24) operatively mounted to the frame (20) including a drive wheel (24) for use in providing locomotion for the mower (100). The mower (100) also has a mower deck (26) operatively mounted to the frame (20) for use in selectively cutting associated vegetation and drive means (28) such as transmission operatively mounted to the frame (20) for use in transferring power from the engine (22) to the drive wheel (24). The speed control mechanism (40) is used to control the transmission. The speed control mechanism (40) includes a first operator control device (34), a first member (30) and securing means (66) for use in selectively securing the first member (30) in place with respect to the transmission. The first member (30) has a first end (62) operatively connected to the transmission and a second end (64) operatively connected to the first operator control device (34). The first member (30) is operatively received within the first and second holes (42, 44) of the frame (20). The securing means (66) includes a disc (50) that receives the first member (30). The disc (50) is selectively adjustable into two primary positions with respect to the first member (30) - a neutral position and an interference position.
Patent EP-1076514-A1 (EP)
Inventor: DON MANUEL
IPC: A61B10/00
Filed: 1999-05-11
Abstract: La présente invention concerne une technique de diagnostic consistant dans un premier temps à enregistrer chez un patient la réponse auditive du tronc cérébral (ABR) à une pluralité de stimuli auditifs. Ces stimuli comprennent des clics de 60 dB nHL faisant intervenir des techniques de masquage passe-haut pour isoler la réponse cochléaire dans des bandes de fréquence spécifiques. Ces ABR à bande dérivée sont temporairement décalées en vue de l'alignement des amplitudes de crête de l'onde V. La somme de ces réponses différées correspond à des ABR cumulées. L'amplitude ABR cumulée de l'onde V est comparée à une valeur de seuil. Chez des patients ayant une petite tumeur intracanaliculaire (inférieure ou égale à 1 cm), les amplitudes ABR cumulées de l'onde V sont plus faibles que celles enregistrées chez des individus semblable ne présentant pas de tumeur.
Patent EP-1094905-A1 (EP)
Inventor: MCCORMICK DAVID R
IPC: C23C22/83
Filed: 1999-06-22
Abstract: Afin d'améliorer l'une au moins des caractéristiques suivantes   hydrophilicité, résistance à la corrosion et pouvoir adhésif de peintures appliquées sur une surface pleine, en particulier sur une surface en alliage d'aluminium, on applique préalablement sur ladite surface d'abord un traitement liquide composé d'eau et de polymères dissous ou dispersés, ou bien dissous et dispersés à la fois. Ces polymères renferment des fractions massiques substantielles de noyaux benzène qui sont substitués au moyen d'au moins un atome d'oxygène et d'au moins une fraction d'aminoéthylène substitué dans chaque noyau. Ce premier traitement est suivi par l'application d'un liquide secondaire renfermant de l'eau et des anions vanadate.
Patent EP-1120414-A1 (EP)
Inventor: INABA TAKASHI
IPC: C07D487/04
Filed: 1999-07-28
Abstract: The present invention relates to a disubstituted maleimide compound of
the formula [I]
 
wherein R 1  is hydrogen or alkyl, R 2  is aryl, cycloalkyl or heterocyclic group, R 3 , R 5 ,
R 6 , R 7  and R 8  are hydrogen, halogen, hydroxyl group, amino, alkyl or alkoxy, and
R 4  is W or R 4  and R 3 , or R 4  and R 5  jointly form a ring having a substituent W on the
ring wherein W is - (CH 2 ) l - (Y) m - (CH 2 ) n -Z, or a pharmaceutically acceptable salt
thereof, a pharmaceutical composition containing this compound, and a protein
kinase C (PKC) β inhibitor. The compounds of the present invention selectively
inhibit PKCβ, and can be safe and effective pharmaceutical or prophylactic agents
against the diseases caused by PKC including diabetic complications.
Patent EP-1114425-A1 (EP)
Inventor: OOMMEN THOTTATHL V
IPC: C10M169/04
Filed: 1999-08-06
Abstract: High oleic acid triglyceride compositions that comprise fatty acid components of at least 75 % oleic acid, less than 10 % diunsaturated fatty acid component; less than 3 % triunsaturated fatty acid component; and less than 8 % saturated fatty acid component; and having the properties of a dielectric strength of at least 35 KV/100 mil gap, a dissipation factor of less than 0.05 % at 25 °C, acidity of less than 0.03 mg KOH/g, electrical conductivity of less than 1 pS/m at 25 °C, a flash point of at least 250 °C and a pour point of at least -15 °C are disclosed. Electrical insulation fluids comprising the triglyceride composition are disclosed. Electrical insulation fluids that comprise the triglyceride composition and a combination of additives are disclosed. Electrical apparatuses comprising the electrical insulation fluids and the use of electrical insulation fluids to provide insulation in electrical apparatuses are disclosed. A process for preparing the high oleic acid triglyceride composition is disclosed.
Patent EP-1104574-A1 (EP)
Inventor: ARCIERI FRANCO
IPC: G06Q20/00
Filed: 1999-08-11
Abstract: An apparatus for control and certification of the delivery of goods and for the concurrent control and certification of the execution of the related payment includes a system for reading an electronic card and for managing authorization processes by the electronic card issuing company, an apparatus for monitoring and interpretation of application protocols for network data transmission systems connected to the system for reading an electronic card, and a data storing unit of the various transactions monitored and interpreted by means, of the apparatus for monitoring and interpretation of the application protocols.
Patent EP-1079497-A1 (EP)
Inventor: MIYAZAWA OSAMU
IPC: H01L41/107
Filed: 1999-09-01
Abstract: In a power feeding apparatus A1, a drive circuit 11
receives electrical power supplied from a power supply 10
and generates a driving signal V. In response to this, an
actuator 12 vibrates, and this vibration is transmitted
through vibration transmission members 14 and 20 to a
converter 21 of a power receiving apparatus B1. The
converter 21 includes a piezoelectric device. Accordingly,
vibration is converted into voltage, thus generating an
electromotive voltage Vg. The electromotive voltage Vg is
rectified by a rectification circuit 23, and a large-capacitance
capacitor 24 is charged with rectified voltage.
A clock circuit 25 receives power from the large-capacitance
capacitor 24 and measures time.
Patent EP-1082878-A1 (EP)
Inventor: OPPITZ HANS
IPC: F16L53/35
Filed: 1999-05-26
Abstract: The invention relates to a heating sleeve for pipes, comprising an outer jacket, a heat insulating layer and a flat resistance heating element positioned on the internal side of the heat insulating layer. The resistance mass of the resistance heating element comprises an intrinsically electroconductive polymer and the power supply lines of the electrodes of the resistance heating element are guided through the heat insulating layer of the heating sleeve.
Patent EP-1102732-A1 (EP)
Title: Method for oxidizing hydrocarbons
Inventor: WEISBECK MARKUS
IPC: C07D301/03
Filed: 1999-07-27
Abstract: The invention relates to a method for oxidizing hydrocarbons on a catalyst which contains silver and titanium and in the presence of a hydrogen-oxygen mixture. Said catalyst contains a) a supporting material which contains titanium and b) silver particles having an average particle size ranging from 0.3 to 100 nm.
Patent EP-1112256-A1 (EP)
Inventor: WITSCHEL MATTHIAS
IPC: C07D405/12
Filed: 1999-08-27
Abstract: The invention relates to cyclohexenonquinolinoyl derivatives of formula (I), wherein the variables have the following meanings: R<1> means hydrogen, nitro, halogen, cyano, alkyl, halogenalkyl, alkoxyiminomethyl, alkoxy, halogenalkoxy, alkylthio, C<1>-C<6>-halogenalkylthio, alkylsulfinyl, halogenalkylsulfinyl, alkylsulfonyl, halogenalkylsulfonyl, optionally substituted aminosulfonyl, optionally substituted sulfonylamino, optionally substituted phenoxy, optionally substituted heterocyclyloxy, optionally substituted phenylthio or optionally substited heterocyclylthio; R<2>, R<3> mean hydrogen, alkyl, halogenalkyl or halogen; and R<4> means substituted (3-oxo-1-cyclohexen-2-yl)-carbonyl or substituted (1,3-dioxo-2-cyclohexyl)-methylidene. The invention also relates to the agriculturally useable salts of said derivatives, to a method for producing the derivatives, to agents containing them and to the use of the derivatives or agents containing them for combating undesirable plants.
Patent EP-1121183-A1 (EP)
Inventor: PARIS JEAN-FRANCOIS
IPC: A63C17/18
Filed: 1999-10-01
Abstract: The invention concerns an in-line roller skate comprising a flexible boot (1), a frame (2) and removable means maintaining the boot (1) on the frame (2). The frame (2) extends along longitudinal and transversal directions. The skate comprises a platform (3) designed to receive a portion at least of the boot (1) sole (4). The skate is characterised in that the platform (3) is mobile in at least one direction relative to the frame (2) so as to vary the transverse space requirement of the assembly comprising the platform (3) and the frame (2).
Patent EP-1116325-A1 (EP)
Inventor: KAUFMAN RALPH
IPC: H04W88/02
Filed: 1999-09-22
Abstract: Circuit amplificateur de puissance comprenant un amplificateur pilote, un commutateur, un trajet d'amplification comportant un filtre passe-bande et un amplificateur de puissance, ainsi qu'un trajet de dérivation mettant l'amplificateur de puissance en dérivation quand un dépassement de gain et une puissance de sortie ne sont pas nécessaires. Quand un signal RF-analogique émis par l'amplificateur pilote est commuté vers le trajet d'amplification, ce signal est filtré par le filtre passe-bande et amplifié. Puis ce signal est divisé en un signal de phase et en un signal de quadrature. Soit l'un ou l'autre de ces signaux est inversé et additionné à l'autre signal de phase ou de quadrature et le signal additionné est transmis à une sortie. Quand le signal RF de l'amplificateur pilote est commuté vers le trajet de dérivation, l'amplificateur de puissance est mis hors service et le trajet de dérivation dirige le signal vers la sortie de l'amplificateur de puissance, ce qui se présente sous la forme d'une impédance élevée pour ce signal. Ce dernier sort de l'amplificateur de puissance par réflexion vers la sortie.
Patent EP-1073058-A1 (EP)
Inventor: WAKITA MAKI
IPC: G11B17/04
Filed: 1999-10-26
Abstract: A card-type electronic device comprises a casing (4) composed
of a rectangular frame (5) and two covers (6, 7) individually covering
the upper and lower surfaces of the frame (5). Substantially U-shaped
retaining pieces (11a, 11b) are formed by bending tongues (10),
which partially protrude from the long side edge portions of the covers
(6, 7), so that their distal ends are directed toward the other covers (6,
7) and further bending the distal ends on the inner peripheral side.
On the other hand, the side faces of the frame (5) are formed with
recesses (19a, 19b) for vertically guiding the retaining pieces (11a,
11b) and retaining portions (20a, 20b) adapted individually to engage
the retaining pieces (11a, 11b) fitted in the recesses when the
retaining pieces slide in the longitudinal direction of the casing (4).
Patent EP-1130989-A1 (EP)
Inventor: MARILLER ALAIN
IPC: A47J31/40
Filed: 1999-11-09
Abstract: L'invention concerne un dispositif comprenant un système d'extraction (2), constitué de deux élément de serrage (3, 4) identiques et indépendants, enserrant entre eux chacun approximativement la moitié d'un logement (5, 6) de cartouche, des éléments de serrage (7) reliés au système d'extraction permettant le pivotement dudit système d'extraction d'une position inclinée à une position verticale, et d'une position ouverte vers une position fermée, un système de levier (8) relié aux moyens de serrage permettant à l'utilisateur de faire fonctionner lesdits moyens. Le système d'extraction (2), les moyens de serrage (7) et le système de levier (8) fonctionnent ensemble sur un châssis de support (1) de machine. Le dispositif comprend également un système d'entrée d'eau mobile, situé au-dessus du système permettant l'extraction du contenu de la cartouche entre les deux éléments de serrage (3, 4).
Patent EP-1127039-A1 (EP)
Inventor: POWERS DONALD H
IPC: C07C4/06
Filed: 1999-10-12
Abstract: Du propylène et de l'éthylène sont produits par chauffe d'un mélange d'oléfines C4 et/ou C5 avec un catalyseur zéolite qui possède des canaux suffisamment grands pour accueillir les oléfines C4 et C5 et pour permettre au propylène et à l'éthylène de se diffuser vers l'extérieur, mais suffisamment petits pour retarder la diffusion de produits dimérisés depuis lesdits canaux et pour réduire à un minimum la formation de précurseurs de coke d'hydrocarbure dans les canaux. Le catalyseur possède des pores d'un diamètre supérieur à 3,5 Å et des canaux à une seule dimension non interconnectés présentant un indice de taille des pores dans la plage de 14 à 28. Le présent procédé peut également reposer sur l'utilisation de catalyseurs zéolite ayant un ou plusieurs canaux interconnectés, dont (1) un canal primaire ayant des pores d'un diamètre supérieur à 3,5 Å et un indice de taille des pores dans la plage de 14 à 28, et (2) un canal secondaire interconnecté avec le canal primaire, ayant un indice de taille des pores inférieur à 20.
Patent EP-1119407-A1 (EP)
Inventor: BONVILLE LEONARD J JR
IPC: H01M8/06
Filed: 1999-06-24
Abstract: A fuel processing system is operable to remove substantially all of the sulfur present in an undiluted hydrocarbon fuel stock supply used to power a fuel cell power plant in a mobile environment, such as an automobile, bus, truck, boat, or the like, or in a stationary environment. The power plant hydrogen fuel source can be gasoline, diesel fuel, naphtha, light hydrocarbon fuels such as butane, propane, natural gas, or other like fuels which contain relatively high levels of organic sulfur compounds such as mercaptans, sulfides, disulfides, and the like. The undiluted hydrocarbon fuel supply is passed through a nickel desulfurizer bed wherein essentially all of the sulfur in the organic sulfur compounds react with the nickel reactant, and are converted to nickel sulfide while the desulfurized organic remnants continue through the remainder of the fuel processing system. The system does not require the addition of steam or a hydrogen source to the fuel stream prior to the desulfurizing step. The system operates at relatively low temperatures and can be used to desulfurize either a liquid or a gaseous fuel stream.
Patent EP-1140323-A1 (EP)
Inventor: WIND JAN
IPC: B01D53/22
Filed: 1999-11-11
Abstract: The invention relates to a method for separating hydrocarbons from a gas stream (11) using a membrane separation device (18). The gas stream (11) to be separated is introduced into an inlet (12) of the membrane separation device (18) where said gas stream (11) is separated into a partial stream enriched by hydrocarbons and a partial stream degraded by hydrocarbons (16, 17). Said partial streams (16, 17) leave the membrane separation device (18). The temperature of the gas stream (11) is reduced, before said gas stream (11) enters the membrane separation device (18) by means of a heat exchange (15) with the partial stream (16, 17) leaving the membrane separation device (18).
Patent EP-1147424-A1 (EP)
Inventor: ROBERGE PHILIPPE
IPC: G01P13/02
Filed: 1999-12-21
Abstract: La connaissance des paramètres de portance et d'incidence est nécessaire pour la sécurité d'un avion. L'utilisation d'une girouette (1, 2) permet la mesure de l'orientation du vent (6), d'où découle le calcul de ces deux paramètres. La girouette est un élément externe à l'avion, et est composée d'une palette (2), élément sensible au vent. La fiabilité de cette girouette dépend directement de sa géométrie. On propose un dispositif permettant le réchauffage de la palette de la girouette. On insère un réchauffeur (4) par une embase (1) de la palette non exposée aux conditions extérieures. De plus le réchauffeur est asservi aux conditions climatiques externes, et est adapté au gradient de température observé sur la palette.
Patent EP-1068445-A1 (EP)
Inventor: BOECKING FRIEDRICH
IPC: F02M63/00
Filed: 1999-11-24
Abstract: Es wird eine Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen vorgeschlagen, die aus einer Kraftstoffhochdruckquelle (1), Kraftstoffeinspritzventile (9) gesteuert durch eine Steuereinrichtung (10) mit Kraftstoff versorgt. Das Kraftstoffeinspritzventil weist dabei ein Einspritzventilglied (12) auf, das über eine Druckschulter (14) vom zugeführten Kraftstoffhochdruck beaufschlagt und somit zur Durchführung der Einspritzung geöffnet werden kann. Die Kraftstoffzufuhr erfolgt dabei über eine Druckleitung (10a, 10b), deren Durchtritt durch ein Steuerventil (20) gesteuert wird, dessen Steuerventilglied in einem Ventilraum (24) zwischen zwei Ventilsitzen (30, 31) bewegbar ist und dabei für eine Vor- und Haupteinspritzung die Verbindung zwischen der Kraftstoffhochdruckquelle (1) und dem Kraftstoffeinspritzventil (9) über den Ventilraum (24) steuert.
Patent EP-1159213-A1 (EP)
Inventor: BONORA ANTHONY C
IPC: B65G49/07
Filed: 1999-12-13
Abstract: A transfer system and method for moving an article between a conveyor and a workstation. The transfer system includes an elevator system having a lift device configured to engage the article carried by a conveyor and raise the article above the conveyor. The lift device is movable between a stand-by position with the lift device positioned for the movement of articles past the lift device along the conveyor, and an actuated position with the lift device holding the article above the conveyor. The transfer system also includes a support assembly for supporting the article vicinal a workstation. The support assembly including a shelf for retaining the article at the workstation and a displacement mechanism for moving the shelf between the conveyor and the lift device. The method includes moving a support to engage the article and lift the article above the conveyor, extending a load port shelf to the conveyor and inserting the shelf between the article and the conveyor. After the shelf is extended, the method includes moving the support to deposit the article onto the shelf, and after the step of moving the support, the method includes retracting the shelf to the load port.
Patent EP-1141640-A1 (EP)
Title: Refrigeration apparatus
Inventor: KAISER MARIO
IPC: A47B88/04
Filed: 1999-12-10
Abstract: A refrigerating unit includes a cooling chamber, a storage compartment removably guided within the chamber as far as a closing position, and a disengagement device. The chamber has a parallel-guide disposed on its sides. The guide has a mating toothed configuration, two rollers rigidly coupled, lying opposite each other, and each having an external toothed configuration with a pitch circle diameter to be rollingly coupled to the mating toothed configuration. The guide has an end section reached by the rollers near the closing position. One of the mating toothed configuration and the rollers is positionally fixed. The disengagement device disengages the mating toothed configuration from the external toothed configuration of the rollers and is at the end section and has a disengagement length compensating for oblique positioning of the compartment in and counter to a movement direction arising from an offset of the rollers along the mating toothed configuration.
Patent EP-1053831-A1 (EP)
Inventor: OTAKA TOSHIAKI
IPC: B24C11/00
Filed: 1999-10-12
Abstract: Provided are a sand blasting abrasive material and a sand blasting
method for a wafer using the same, which can prevent contamination
of the wafer by a metal ion from occurring. 
     A silicon wafer is sand blasted using a sand blasting abrasive
material containing a chelating agent. The chelating agent is
selected from the group consisting of, for example, the following
compounds (1) to (4) and salts thereof:
   (1) Nitrilotriacetic acid (NTA)   (2) Ethylenediaminetetraacetic acid (EDTA)   (3) Diethylenediamine-N,N,N'',N''-pentaacetic acid (DTPA)   (4) Cyclohexanediaminetetraacetic acid (CyDTA).