baber/WOPTO huggingface dataset:
Patent EP-0598785-A1 (EP)
Inventor: KOTWICKI ALLAN JOSEPH
IPC: F01N3/20
Filed: 1992-07-30
Abstract: Procédé de contrôle à bord d'un véhicule automobile du fonctionnement d'un catalyseur et/ou des défauts d'allumage du moteur et/ou de la qualité de la combustion. Le véhicule possède un moteur à explosion (13) équipé d'un catalyseur (21) servant à transformer les dégagements nocifs du moteur. Ledit procédé consiste (i) à soumettre au moins une paire de détecteurs de l'oxygène des gaz d'échappement (EGO) (55, 56, 59, 60) sensiblement aux mêmes dégagements sortant soit du moteur soit du catalyseur, l'électrode de l'un (55) des détecteurs d'EGO étant fortement catalytique, tandis que celle de l'autre détecteur (56) est peu ou pas catalytique; (ii) à comparer les signaux de sortie des électrodes des détecteurs (amplitude, fréquence ou décalage de phase) afin de déterminer s'il existe une différence suffisante pour indiquer un défaut d'allumage ou une mauvaise qualité de combustion au cas où les détecteurs se situeraient en aval de l'échappement du moteur mais en amont du catalyseur, ou pour indiquer un mauvais fonctionnement du catalyseur au cas où les détecteurs se situeraient immédiatement en aval du catalyseur. On peut utiliser deux paires de détecteurs (55, 56, 59, 60) dont une première paire est placée immédiatement en amont du catalyseur (21) tandis que la seconde paire est placée sensiblement immédiatement en aval de celui-ci, la paire de détecteurs d'EGO étant incorporée à un régulateur asservi du système de commande du carburant du moteur.
Patent EP-0611396-A1 (EP)
Inventor: CORNELISSEN MARC
IPC: A01N63/00
Filed: 1992-10-30
Abstract: Un fragment d'ADN, codant de préférence pour toutes les parties, ou pour celles ayant une activité insecticide, d'une protéine cristalline insecticide de Bacillus thurigiensis, est modifié par des changements, neutres en matière de traduction, de ses promoteurs de cryptage et de ses introns abortifs.
Patent EP-0554700-A1 (EP)
Inventor: LUKKARI JORMA
IPC: B65H19/12
Filed: 1993-01-18
Abstract: This patent publication discloses a pneumatically operated roll stop particularly for paper rolls (1) and a method for controlling said roll stop. The invention is based on the concept of providing the outlet line (9) from the work chamber (8) of a pneumatic cylinder ( 7), which is connected to the stop arm (3) of the roll stop, at that side of the cylinder actuated during the braking of the roll (1) motion with a pulse-controlled valve (13) suitable for controlling the outlet flow rate from said work chamber (8) of the cylinder (7). Such a roll stop comprises a frame (2), at least one stop arm (3) adapted to said frame (2) with the help of a pivotal joint (5), said stop arm (3) having a member (4) adapted to its distal end, capable of making contact with said roll (1) to be stopped, further two pneumatic cylinders (7a, 7b) connected by their one ends to said frame (2) and by the other ends to said stop arm (3), and at least one control valve (12), connected by air lines (9, 11) to said cylinder (7), for the control of the function of the cylinder (7). The air line (9) exiting from the work chamber (8) of the pneumatic cylinder (7) is provided with a valve (13) between the cylinder (7) and the air discharge point, said valve (13) being capable of controlling air outflow from the line (9) by way of pulsed open and closed operation of the valve (13). The invention offers smoother operation of the roll stop and prevents damage to the roll (1).
Patent EP-0561159-A1 (EP)
Inventor: SEIMETZ HANS-GEORG
IPC: B30B11/02
Filed: 1993-02-13
Abstract: The apparatus has a pressing mould (11-13,36) with a plurality of concentric stamp parts (54;55;56) which project into an interior mould (13) and which are individually and resiliently supported until rigid support has been achieved in a frame (10) which is arranged in a pressbody and which holds the various parts (11-13, 36) of the pressing mould such that they can be displaced relative to one another. So that the concentric stamp parts (54;55;56) can be resiliently supported in a structural member (16;29) which is releasably fastened in the aforementioned frame (10), hydraulic or pneumatic cylinders are arranged which can be loaded in a controlled fashion and have throttled outlets, plates (44;48;52) being screwed onto the piston rods of the said cylinders, the concentric stamp parts (54;55;56) being releasably fastened on the said plates (44;48;52), one stamp part (54;55) in each case having a smaller diameter and/or its plate projecting through the plate (48;52) of a stamp part (55;56) having a larger diameter, through a recess in the latter plate (48;52). This approach reduces the amount of work and time required for conversion to another pressing mould. When the pressing mould is to be changed, the releasably fastened structural member is removed from the frame and can then be converted very quickly and easily, by simply unscrewing the plates from the piston rods and putting them back again when they have been provided with other stamp parts. <IMAGE>
Patent EP-0562485-A1 (EP)
Inventor: CARTIER GUY
IPC: B62B3/06
Filed: 1993-03-19
Abstract: A hand-guided industrial truck, for example an electric hand-guided elevating truck, has a terminating wall (8) which bounds the industrial truck at the front side. The industrial truck is suitable for operation, at least for part of the time, by an operator who walks in front of the terminating wall (8) and follows the industrial truck. In order to avoid the risk of injury in this operating situation, the terminating wall (8) is curved convexly in the vertical direction in the region (8a) near to the floor in such a way that during the operation of the industrial truck the heel of the operator is prevented from being caught between the lower edge of the terminating wall (8) and the surface on which the vehicle is moving. <IMAGE>
Patent EP-0593845-A1 (EP)
Inventor: SOLHJELL ERIK
IPC: B60R21/20
Filed: 1993-04-16
Abstract: A device for protecting the head of an automobile passenger (30) in the event of a rear-end collision includes an air bag (14) provided in a head cushion (10). An actuation device (22) is provided in the head cushion (10) for inflating the air bag (14), and is activated by a rear-end collision sensor (24) located in the automobile.
Patent EP-0573905-A1 (EP)
Inventor: WEBER MICHAEL F C O MINNESOTA
IPC: G03B21/132
Filed: 1993-06-04
Abstract: A presentation system includes a liquid crystal display (LCD) panel, an overhead projector (OHP) for projecting images produced on the LCD panel, and a retroreflecting polarizer interposed between the LCD panel and the light source of the OHP. The retroreflecting polarizer transmits the p-polarization component of the light, but reflects the s-polarization component. The polarizer may be attached to either the stage of the OHP or the bottom of the LCD panel. A quarter-wave retardation plate may be used to convert the retroreflected s-polarization component into p-polarized light, which may then be recycled through the polarizer. The polarizer may also be tuned to specific wavelengths, for color LCD panels, to replace dichroic dyed polarizers.
Patent EP-0574000-A1 (EP)
Inventor: GUDER HANS-JOACHIM DR
IPC: G01N33/553
Filed: 1993-06-09
Abstract: The invention relates to a process for producing a binding matrix which contains a carrier material and a solid phase reactant which is adsorbed thereon via anchor groups and which is able to bind to at least one free reactant, where the solid-phase reactant forms a dilute binding layer, which is essentially laterally homogeneous, on the surface of the carrier material, which is characterised in that the carrier material is incubated with an aqueous reaction solution which contains a solid-phase reactant which is linked via a short-chain spacer molecule to the anchor group, and at least one hydrophilic diluting molecule. <IMAGE>
Patent EP-0631005-A1 (EP)
Inventor: FUKUNISHI AKIRA
IPC: B41M5/00
Filed: 1993-06-24
Abstract: The invention relates to a cloth for ink-jet printing deposited with a water-insoluble water-absorbing resin having a water absorption capability of 50 to 1,000 ml/g, and an ink-jet printing process comprising the steps of providing the printing cloth with a printing ink by an ink-jet process, plus heating and fixing, and cleaning. 
     The cloth for ink-jet printing of the invention can be printed at high reproducibility, with excellent sharpness and build-up of the printing image.
Patent EP-0582915-A1 (EP)
Inventor: BERTRAM HEINZ-JUERGEN DR
IPC: A01N37/02
Filed: 1993-07-30
Abstract: The present invention relates to the novel use of butyric acid and of butyric acid in the form of a mixture with other substances as an attractant in the control of insects, and to insect-control devices and compositions which contain butyric acid and butyric acid in the form of a mixture with other substances as an attractant for insects.
Patent EP-0603477-A1 (EP)
Inventor: EHLERT ERIC P
IPC: H01L21/31
Filed: 1993-09-24
Abstract: A method of forming a dielectric layer (19, 21, 22) provides the dielectric layer (19, 21, 22) with a substantially uniform density. A plasma of an activation gas (16) is formed wherein the activation gas plasma is substantially devoid of other gases. The plasma of the activation gas (16) is maintained until the plasma becomes stable. After stabilization is achieved, dielectric formation is initiated by adding a dielectric precursor gas (18) to the plasma of the activation gas thereby forming a plasma of the dielectric precursor gas.
Patent EP-0595279-A1 (EP)
Inventor: FUKUDA NOBUYUKI
IPC: F04D11/00
Filed: 1993-10-27
Abstract: A pump with rocking disk is disclosed, which has a commonly termed friction-free structure without any frictional part in the pump chamber(24). It is small in size and nevertheless has a function of pumping out process fluid continuously and at a high rate. It is thus suited for applications for feeding process liquid for semiconductor manufacture and also for feeding blood or the like in medical fields. In the pump chamber, a rocking disk(34) is coupled to a drive shaft(18) via an inclined shaft portion(36) or the like as operative coupling means such that it is at an angle to the axis(X - X) of the drive shaft(18). A bellows(42) is stretched light-tight as a partitioning member between the rear side of the disk and a pump casing(20). The partitioning member prevents rotation of the disk in unison with the drive shaft but permits rocking motion of the disk. With this rocking motion, fluid in the pump chamber is fed from a suction port(30) formed in the central part of a front wall (26) through the pump chamber to a discharge port(32) formed on the outer periphery of a barrel(28) of the pump casing.
Patent EP-0598328-A1 (EP)
Inventor: GROIS IGOR
IPC: G02B6/42
Filed: 1993-11-11
Abstract: An optical fiber alignment device (10) is provided for aligning an optical fiber ferrule (12) which has a geometric axis which may or may not be coincident with the optical axis of the fiber therewithin, with a cylindrical optical transmitter/receiver component (14) which has a geometric axis which may or may not be coincident with the optical axis of the component. The adaptor includes a first end (24) for receiving the ferrule and a second end (26) for embracing the cylindrical optical component. The first end has a geometric axis (32) generally coincident with the geometric axis of the ferrule, and the second end has a geometric axis (34) generally coincident with the geometric axis of the cylindrical optical component. The first and second ends of the adaptor are eccentric to each other, thereby offsetting the respective geometric axes thereof. Therefore, rotation of the adaptor about the cylindrical transmitter/receiver component allows for alignment optimization between the optical axes of the component and the optical fiber ferrule.
Patent EP-0600513-A1 (EP)
Inventor: FIEDLER BRIAN CHARLES
IPC: F25J3/06
Filed: 1993-12-03
Abstract: A cryogenic helium production system wherein a feed (1) which includes carbon dioxide is processed in a dual temperature system (2,12) including an upstream higher temperature and higher pressure column (4) or dephlegmator (41) thus eliminating the need for a separate non-cryogenic carbon dioxide removal step.
Patent EP-0596579-A1 (EP)
Inventor: HOGEN ESCH JOHANNES HARM LUKAS
IPC: G07B15/00
Filed: 1993-11-04
Abstract: A public transport system comprising means of transport accessible to the public at a charge, said means in operation travelling predetermined routes operated by one or more operators, with predetermined stops; and sales locations for transport tickets. At least a plurality of passengers are provided with a registration means comprising readable and writable memory means. Further, devices are provided by means of which a passenger can store the distance travelled by him in the memory means of the registration means, and means for determining the selling price of a next transport ticket on the basis of the travelled distances stored.
Patent EP-0599383-A1 (EP)
Inventor: PARTON RICHARD LEE C O EASTMAN
IPC: G03C1/18
Filed: 1993-11-16
Abstract: Spectral sensitizing dyes, and silver halide photographic elements incorporating them, which dyes have the formula:
       
 wherein: 
   X1 and X2 each independently represent the atoms necessary to complete a 5- or 6-membered heterocyclic nucleus (preferably benzo-condensed), and X1 may be further substituted and X2 substituted or unsubstituted; 
   n is a positive integer from 1 to 4, 
   p and q each independently represents 0 or l, 
   each L independently represents a substituted or unsubstituted methine group, 
   R1 and R2 each independently represents substituted or unsubstituted aryl or substituted or unsubstituted alkyl, 
   Z1 represents a substituted or unsubstituted pyrrole or furan containing group; 
   W1 is a counterion as needed to balance the charge of the molecule.
Patent EP-0605062-A1 (EP)
Inventor: SMEDT PHILIP JEAN MARIE MAURIC
IPC: C08G67/02
Filed: 1993-12-28
Abstract: A process for the preparation of co-polymers of carbon monoxide and one or more ethylenically unsaturated compounds by reacting the monomers under polymerization conditions in the presence of a catalyst system based on
     a) a source of cations of one or more metals of Group VIII of the Periodic Table, and   b) a source of anions,    in the further presence of a diluent in which the co-polymers are insoluble or virtually insoluble and of a minor amount of one or more non-ionic surfactants selected from alkoxylates of a monohydric alcohol and polymers of a vinyl amide monomer.
Patent EP-0566414-A1 (EP)
Inventor: HA YOUNG SOO
IPC: B01D61/20
Filed: 1993-04-15
Abstract: This invention relates to cross-flow filtration and more particularly towards disposable, compact cross-flow filters and filtration methods incorporating a novel pressure-balancing arrangement comprising a flexible wall which expands and contracts in response to fluid pulsations. The invention further relates to methods of fluid concentration employing such a device to a fluid concentration system, and to methods of making such a filtration device.
Patent EP-0582417-A1 (EP)
Inventor: YANG TAI-HER
IPC: H02P7/282
Filed: 1993-07-26
Abstract: Driving offset method and circuit device for DC series type excitation or compound rectifier motor providing detection and monitoring function, the main feature is to perform sub-exciter control on the series type excitation magnetic field winding of the DC series type excitation or compound generator or motor, especially to increase the magnetic field by means of the sub-exciter control on low voltage or light load operation, and it will be normal excitation on full load to cause the light load and full load to be saturated excitation or nearly saturated excitation under various voltages in order to improve the efficiency.
Patent EP-0589628-A1 (EP)
Inventor: CURCHER DENNIS VICTOR
IPC: B24B9/14
Filed: 1993-09-16
Abstract: Grinding apparatus (16) comprising a motor (25) having a body portion (24) and an output shaft (26) extending from the body portion, and grinding means (13) mounted for rotation on the body portion of the motor and drivingly connected to the output shaft of the motor. The grinding apparatus may be embodied in a lens edging machine.
Patent EP-0589669-A1 (EP)
Inventor: SHIOYA MAKOTO C O CANON KABUSH
IPC: B41J19/14
Filed: 1993-09-21
Abstract: Record is made to a record sheet (2) while a recording head (1) having a predetermined number of discharge ports arranged thereon is obliquely moved relative to the record sheet (2) and the recorded regions (21,22) are sequentially crossed to record the entire image on the record sheet. The pixels on the vertical and horizontal lines of the record sheet (2) are recorded by the predetermined number of different discharge ports.
Patent EP-0590998-A1 (EP)
Inventor: OKAZAKI TOMOMI C O SHISEIDO RE
IPC: A61K8/35
Filed: 1993-10-01
Abstract: Compounds having excellent UV-A absorptivity and a non-polar oil compatibility, and which can be used topically for treating the skin, are of the formula  
 
        (R) n Ph-CH=CH-CO-CH₂-CO-C(CH₃)₃ 
 
 
 wherein (R) n Ph represents phenyl optionally substituted by up to 3 groups R independently selected from C₁₋₈ alkyl and C₁₋₁₈ alkoxy.
Patent EP-0571283-A1 (EP)
Inventor: GIUDICELLI PASCAL
IPC: A61L9/03
Filed: 1993-05-19
Abstract: The present invention relates to a process and an apparatus for the disinfection of premises, and in particular the purification of the air in the latter. According to the invention, the apparatus comprises a receptacle (5) for a disinfecting substance which is diffused in vapour form, and means (6) for diffusing the said substance in the said premises. <IMAGE>
Patent EP-0626066-A1 (EP)
Inventor: SCHOENAU JEFFREY JOHN
IPC: G01N33/483
Filed: 1993-02-10
Abstract: L'invention se rapporte à un kit servant à mesurer la disponibilité anionique, cationique ou d'ions amphotères dans un milieu, ou à mesurer les ions libres inorganiques dans des cellules détachées de tissus de plantes ou d'animaux. Le kit comprend un matériau d'échange d'ions présentant un potentiel de fixation d'ions mesurable afin d'immobiliser sur le matériau les ions disponibles provenant du milieu, après que celui-ci, ou une suspension soit entré en contact avec le matériau. Le kit comprend également des moyens permettant d'enlever des matières solides particulaires du matériau après qu'il soit entré en contact avec le milieu. Le matériau d'échange d'ions est de préférence un matériau d'échange de cations et/ou d'anions sous forme de films, de feuilles, de membranes rigides ou flexibles ou autre. L'invention se rapporte également à un procédé de mesure, sur place et sur le terrain, de la disponibilité anionique et/ou cationique dans un milieu solide, ainsi qu'à un procédé de mesure d'ions organiques libres dans des cellules provenant de tissus de plantes ou d'animaux. Elle concerne aussi un matériau d'échange d'ions servant à immobiliser des ions disponibles dans la terre, des sédiments ou des milieux aqueux, et à une membrane d'échange de cations et/ou d'anions, enterrée sous la surface d'un échantillon de terre ou d'un terrain, la membrane présentant un rapport d'échange d'ions avec les ions disponibles dans la terre. La présente invention représente un perfectionnement par rapport à la technique antérieure dans la mesure où elle permet de déterminer rapidement la disponibilité ionique dans des milieux particuliers sans qu'il soit nécessaire de recueillir des échantillons du milieu pour des essais en laboratoire.
Patent EP-0600047-A1 (EP)
Inventor: LINDENMUTH KARL E
IPC: E02F3/85
Filed: 1993-03-10
Abstract: Les ensembles lames destinés aux véhicules de compactage sont normalement conçus pour pousser les matières devant la lame et surveiller la hauteur des matières passant sous la lame que le véhicule de compactage doit compacter. Dans le système de cette invention un ensemble (12) lame est utilisé lequel comprend une lame (32) qui est reliée pivotante à un châssis (30) dont un bord de travail (62) sert en mode d'utilisation à étaler sur le sol des déchets et/ou de la terre lorsque la lame se trouve dans une première position de fonctionnement. Lorsque l'ensemble (12) lame est remonté et que la lame (32) est pivotée vers l'arrière par rapport au châssis (30), une première partie (70) du bord de travail (62) surveille le volume des déchets et/ou de la terre pouvant passer sous le bord de travail (62) entre les mécanismes (16, 18) de compactage respectifs d'un véhicule de compactage (10). La partie restante (72) du bord de travail (62) surveille le volume des déchets et/ou de la terre soumis aux mécanismes (16, 18) de compactage respectifs effectuant le compactage. Le fait de surveiller le volume de déchets autorisé à passer sous la première partie (70) du bord de travail (62) permet d'éliminer presque toute l'usure préjudiciable des éléments situés sous le véhicule de compactage (10).
Patent EP-0644751-A1 (EP)
Title: Mouthwash for treating dentine hypersensitivity.
Inventor: NISBET MARK ANDREW SMITHKLINE
IPC: A61K8/36
Filed: 1993-06-10
Abstract: The present invention provides for the use of mouthwashes comprising an antisensitivity system consisting of finely divided particulate solids and optionally a water-soluble antisensitivity agent in treating dentine hypersensitivity.
Patent EP-0611330-A1 (EP)
Title: Tissu presentant des proprietes thermiques reversibles ameliorees
Inventor: BRYANT YVONNE G
IPC: F28D20/02
Filed: 1993-05-28
Abstract: On décrit un revêtement (10) destiné à être appliqué sur un substrat (50) tel qu'un tissu pour en améliorer les caractéristiques thermiques. Le revêtement comprend un liant polymère (20) dans lequel sont dispersées des microcapsules (30) intégrales et résistantes aux fuites, remplies d'une matière à changement de phase (40) ou de cristaux plastiques présentant des propriétés thermiques spécifiques à des températures prédéterminées.
Patent EP-0651205-A1 (EP)
Inventor: TANAKA RYOICHI NIPPON FURNACE
IPC: F23L15/02
Filed: 1993-07-22
Abstract: This invention relates to a flow passage change-over apparatus of a simple construction capable of carrying out a change-over operation at a high speed without causing the leakage of a gas between two systems of flow passages, for example, two flow passages through which two kinds of gases of different temperatures are introduced. A casing of the apparatus is divided by partitions (5, 6, 7) into a total of four chambers, i.e. two fixed chambers (2a, 2b) connected to two systems of flow passages in which the directions of flow of fluids are fixed, and two change-over chambers (4c, 4d) connected to two systems of flow passages in which the directions of flow of fluids can be changed over alternately. The two fixed chambers (2a, 2b) are allowed to communicate with different change-over chambers (4c, 4d) alternately by the change-over means (3). A regenerative alternate combustion burner system is formed by using this flow passage change-over apparatus, or a regenerative heat exchanger system is formed by installing the flow passage change-over apparatuses changing the direction of a flow of a fluid by the upstream side flow passage change-over apparatus and changing after the passage of the fluid through the heat accumulator the direction of the flow of the fluid to the original direction by the downstream side flow passage change-over apparatus.
Patent EP-0600077-A1 (EP)
Title: Portoir destine a contenir une multiplicite de tubes de prelevement et permettant une regulation automatique de la temperature
Inventor: CHIONIERE MICHAEL J
IPC: G01N35/00
Filed: 1993-06-09
Abstract: Dispositif destiné à contenir une multiplicité de tubes de prélèvement et permettant une régulation automatique de la température. Le dispositif comprend un portoir (10) en matériau thermoconducteur, un alésage de chauffage (12) traversant longitudinalement le portoir (10), et des logements (15) de tubes de prélèvement. Le portoir (10) présente une section transversale disposée par rapport à l'alésage (12) de telle sorte que les logements (15) soient sensiblement équidistants par rapport à l'alésage (12), réduisant ainsi au minimun les gradients de température entre les logements (15).