baber/WOPTO huggingface dataset:
Patent EP-0434686-A1 (EP)
Inventor: STAUFFER JOHN E
IPC: B01D53/34
Filed: 1989-04-14
Abstract: Le procédé décrit, qui sert à extraire l'oxyde nitrique de gaz de fumées ou de gaz d'échappement effluents consiste à soumettre cycliquement ces gaz à un lavage avec un courant d'acide nitrique, et à effectuer l'électrolyse du courant d'acide nitrique qui en résulte, lequel contient de l'acide nitrique dissous, afin de transformer par oxydation l'acide nitrique dissous en acide nitrique, à des fins d'économie, en vue d'obtenir un produit dérivé utile et de réduire au minimum la pollution atmosphérique.
Patent EP-0428536-A1 (EP)
Inventor: DOBLER KLAUS
IPC: G01D5/20
Filed: 1989-07-11
Abstract: Un dispositif (20) de mesure sans contact de l'angle de rotation et/ou du parcours comprend deux enroulements identiques (22, 23) symétriques agencés sur un support (21). L'ampleur des courants de Foucault générés dans les deux enroulements (22, 23) est mesurée au moyen d'un disque (24) relié à un composant dont on veut mesurer le mouvement de rotation. Le support (21) est en position inclinée et forme un angle (alpha) par rapport au disque (24), ce qui permet de déplacer dans la plage de mesures le point de plus haute précision de mesure jusqu'à la position voulue.
Patent EP-0386264-A1 (EP)
Inventor: YAMAMOTO SHIGERU
IPC: E02F3/84
Filed: 1989-08-23
Abstract: Dans un véhicule à chenilles du type bouteur ou défonceuse, on limite automatiquement la puissance de sortie du moteur (10), au démarrage et lorsque le véhicule ne présente que trois points d'appui sur le sol, de manière qu'elle soit inférieure à la puissance produite pendant une coupure ordinaire. Il n'est par conséquent pas nécessaire d'actionner la pédale de décélération (13), ce qui simplifie la tâche de l'opérateur.
Patent EP-0489156-A1 (EP)
Inventor: TANDA SATOSHI
IPC: H05B33/12
Filed: 1989-08-24
Abstract: A thin-film EL element which is constructed to produce blue light of high brightness on a low voltage. The thin-film EL element is composed of a light-emitting member of SrS that contains Ce, K and Cl as luminescence center impurities. The concentration of Ce in the light-emitting member is 0.5 % to 1.0 %, and the ratio of Cl to Ce (Cl/Ce) is 2 or smaller. Further, the light-emitting layer, Sr, S, Ce and KCl are vaporized from four different sources, and are coupled together on the substrate by the multiple vapor deposition method.
Patent EP-0396704-A1 (EP)
Inventor: HAYAKAWA TOSHIRO
IPC: H01S5/223
Filed: 1989-10-10
Abstract: Un dispositif électroluminescent semiconducteur possède des couches de guidage optique qui se composent au moins en partie de couches de compositions échelonnées adjacentes à la couche luminescente et au moins une extrémité des couches à compositions échelonnées est pourvue d'une couche de pontage où la première dérivée de chaque profil de composition par rapport à l'épaisseur de la couche est continue. Cette technique permet d'obtenir un changement extrêmement progressif de la composition d'une couche à la suivante et élimine les problèmes tels que la distorsion par sur-modulation et la distorsion par sous-modulation, et elle peut être mise en application en utilisant un système de commande générale basé sur une commande PID.
Patent EP-0393324-A1 (EP)
IPC: A61C8/00
Filed: 1990-02-22
Abstract: In fixation devices for superstructures, in each case two screw implants (1) are interlocked by means of a bar (5). A bar prosthesis is built up on the bar (5). Each bar (5) is made up of two parts, which can be moved steplessly towards one another in the axial direction. Each bar (5) is designed at its free ends as part of a ball joint (31, 53), whose other part is provided at the head (12) of the screw implant (1). <IMAGE>
Patent EP-0399201-A1 (EP)
Inventor: LEPPER WERNER
IPC: H05B41/34
Filed: 1990-04-14
Abstract: In a flashlight warning system with a voltage source, with an isolating transformer, with two storage capacitors, with a flash tube, with a starting circuit and with an electrical switch in series with the first storage capacitor, the switch can be controlled electrically. Furthermore, an electrical voltage sensing device is provided, which determines the charge voltage of the first storage capacitor, compares this voltage with a predetermined reference voltage and opens the switch when the charge voltage exceeds the reference voltage. These measures have the object of providing a flashlight warning system which can be produced simply and cost-effectively and which, with reliable starting of the flash tube, permits extensive influencing of the energy or flashlight intensity of the light flash which is generated. 
<IMAGE>
Patent EP-0414027-A1 (EP)
Inventor: BEIER WOLFGANG
IPC: G01C21/16
Filed: 1990-08-06
Abstract: For an accurate calculation of heading in vehicles, north seeking gyroscopes are needed which are very costly. Combining acceleration sensors which are permanently joined to the vehicle and acceleration quantities which are determined with the aid of a radio navigation receiver provides for a simple and inexpensive calculation of heading. A navigation system consisting of a gyroscope system and the combination of acceleration sensors and radio navigation receiver represents an inexpensive and highly accurate possibility for determining heading and for continuously providing references for the alignment of inertial systems. <IMAGE>
Patent EP-0433613-A1 (EP)
Inventor: UKON JUICHIRO
IPC: G01N21/27
Filed: 1990-10-26
Abstract: In a microscopic spectrometer using a Cassegrain objective (1) as an objective, an inverse placed telescope (20, 30, 40) as a relay optics is placed behind an image plane (12) of said Cassegrain objective (1) and a paraboloid mirror (24) for collecting a beam from said inverse placed tele­scope (20, 30, 40) to focus into an image on a detecting element (8) is provided so that such relations that a cen­tral obstruction ratio in said Cassegrain objective (1) is larger than that in the inverse placed telescope (20, 30, 40), that a diameter of an image of a pupil of the Casse­grain objective (1) projected on a secondary mirror as a pupil of the inverse placed telescope (20, 30, 40) being same as a diameter of said secondary mirror of the inverse placed telescope (20, 30, 40) or smaller, and that an image of a beam-masking diameter of the Cassegrain objective (1) projected on the secondary mirror as said pupil of the in­verse placed telescope (20, 30, 40) being same as a beam-­masking diameter of the inverse placed telescope (20, 30, 40) or larger, may hold good between the Cassegrain objec­tive (1) and the inverse placed telescope (20, 30, 40).
Patent EP-0409325-A1 (EP)
Inventor: OVERBEEK JOHANNES JOSEPH MARIA
IPC: H01J29/28
Filed: 1990-07-12
Abstract: Display tube including an envelope portion 2 coated with a first electrically conducting layer 7 and a display window 1 coated with a second electrically conducting layer 8. A connection means having two tongue-shaped members 11 and 12 is fastened to a high-­voltage contact 13. The tongue-shaped members 11 and 12 extend on both sides of the high-voltage contact 13 and bear against the electrically conducting layers 7 and 8, respectively.
Patent EP-0384686-A1 (EP)
Inventor: SEKINE SHUJI C O JIDOSHA DENKI
IPC: H02K23/00
Filed: 1990-02-19
Abstract: An small-sized electric motor which comprises a terminal (13) provided with a positioner (13e) agreeable with a positioner (12b) provided to a brush holder (12e) equipped with a brush for fastening the brush holder to the terminal by caulking, and a projection (13f) provided with a bendable piece for engaging to a holer base (8) by bending said bendable piece inserted into said terminal hole. This motor is mounted with brushes with high positioning accuracy and possible to be manufactured under the high productivity.
Patent EP-0411895-A1 (EP)
Inventor: CLAREMON DAVID A
IPC: C07D233/84
Filed: 1990-07-31
Abstract: Imidazole compounds including imidazoles and imidazolium salts, and their use as transglutaminase inhibitors are disclosed.
Patent EP-0420596-A1 (EP)
Inventor: MIKOSHIBA NOBUO
IPC: C30B25/14
Filed: 1990-09-25
Abstract: Provided is a gas-feeding device for feeding a starting gas for deposition-film-formation by the chemical vapor deposition method, comprising a container having a space for discharging the starting gas containing an organometallic compound by introduction of a carrier gas; a gas-introducing means connected to the container and having a plurality of gas-introducing openings for introducing the the carrier gas or the starting gas into the container to generate the starting gas; and a gas generation-­accelerating means for accelerating the generation of the starting gas.
Patent EP-0437954-A1 (EP)
Inventor: LICHTENBERGER PHILIP L
IPC: H04B10/2581
Filed: 1990-12-18
Abstract: A plastic multipin connector that provides an optical-electronic interface between the end of a fiberoptic cable and an electronic circuit utilizes a flexible multilayer printed circuit (23) with a ground plane layer (25') on the outside of the folded circuit within a plastic housing (15) and an upright tab (27) intact with the ground plane layer on the outside of the tab and at least one patterned conductor layer (23a). The upright tab is used to make connections of the optoelectronic device (20) with the printed circuit at the base of the device leads to virtually eliminate any lead length from the device to the printed circuit that is not shielded from external noise.
Patent EP-0407239-A1 (EP)
Inventor: GARRIDO DE LA HOZ FERNAND
IPC: F16L3/223
Filed: 1990-06-13
Abstract: Device for attaching an assembly of tubes to a surface. The device comprises a first part (4) attached to the surface (2) for example by an expansible rivet, and a second part (5) attached to the first (4), the tubes (1) being clamped between these two parts (4, 5). The attachment of the second part (5) to the first (4) is achieved by introducing pegs (13) which push aside flexible blocks (11) provided on the first part (4). These blocks (11) enter seats (12) formed in the second part (5), thereby preventing the extraction of the latter. Application to the attachment of a bank of tubes under the floor of a vehicle. <IMAGE>
Patent EP-0406136-A1 (EP)
Inventor: MARION LOUIS
IPC: A61F15/00
Filed: 1990-06-27
Abstract: The method is characterised in that at least one line (L) of weakening of the paper is formed on at least one of the two strips (B1-B2) constituting the bag (S); the thickness of paper along this line or these lines being calculated such that the bag retains all of its fluid-tightness and a good resistance to tension on either side of the line or lines of weakening, and in order to be easily opened by a manual shearing action round about the said line or lines. <IMAGE>
Patent EP-0480116-A1 (EP)
Inventor: VAYENAS CONSTANTIN G
IPC: H01M8/1231
Filed: 1990-10-10
Abstract: The invention refers to the use of porous conductive (metallic or oxidic) films in contact with a solid electrolyte (e.g. stabilized zirconia or β"-Al 2 O 3 ) for the catalytic conversion of chemical compounds to other chemical compounds via external or internal application of an electrical potential or current between the conductive catalyst film and a second counter electrode film also in contact with the solid electrolyte. This set-up permits easy application of the recently discovered phenomenon of Non-Faradaic Electrochemical Modification of Catalytic Activity (NEMCA) for the improvement of catalytic properties (activity, selectivity) of metals and conductive metal oxides.
Patent EP-0407362-A1 (EP)
Inventor: DAL MONTE ANTONIO
IPC: A47C7/74
Filed: 1990-07-03
Abstract: The seat with temperature control includes a mass of padding with a layered structure and heat-exchange means (4) arranged in outwardly-open grooves (3) formed in the outermost layer (2).
Patent EP-0448630-A1 (EP)
Title: Systeme interactif panoramique
Inventor: SMITH GRAHAM T
IPC: G03B37/02
Filed: 1989-12-12
Abstract: L'invention concerne un procédé et un appareil permettant d'enregistrer un panorama ou une grande partie de celui-ci afin de pouvoir projeter de manière sélective tout ou partie du panorama sur un écran vidéo. Le procédé consiste à enregistrer une première fois le panorama d'une manière ne convenant pas à l'affichage sur écran vidéo et à projeter ensuite l'image du panorama telle qu'elle a été enregistrée pour l'enregistrer de telle sorte qu'on puisse la reproduire de manière sélective sur un écran vidéo. Le procédé et appareil en question conviennent tout particulièrement à l'enregistrement de panoramas en temps réel, où l'enregistrement initial est tributaire du temps, survient rapidement et avec suffisamment de précision pour obtenir un enregistrement efficace du panorama, permettant ensuite à la seconde opération de projection et d'enregistrement d'être indépendante de la contrainte initiale de temps. Diviser ainsi l'enregistrement du panorama en étapes permet de simplifier l'enregistrement et d'approfondir les étapes pour améliorer la qualité de la reproduction finale. L'appareil comprend une lentille panoramique (3) montée sur un ensemble caméra (5) pour l'enregistrement initial (50) du panorama. Un dispositif de projection (56) projette l'image du panorama enregistré (50), qu'un appareil d'enregistrement (29) réenregistre de telle manière que le second enregistrement puisse être projeté sur un écran vidéo.
Patent EP-0464071-A1 (EP)
Title: Self-tapping drill screw.
Inventor: GROSSBERNDT HERMANN ING
IPC: F16B25/10
Filed: 1990-03-23
Abstract: Hole forming and selftapping screw of up to approximately 6 mm thread diameter for tapping into sheet metal of a thickness of up to approximately 1 mm comprising a head including a formation for receiving a tool, a thread shank and a cylinder member following thereon having a diameter less than the thread-pitch diameter of the thread shank, merging into a tapered hole forming member. The thread shank merges with the cylinder member via a taper extending over approximately four threads, a distance corresponding approximately to the four-fold sheet metal thickness. The hole forming member terminates in a convexly curved friction surface corresponding to a radius (R) of approximately 0.5 mm. The entire screw is formed in one piece of tempered steel having a tensile strength of up to approximately 1400 N/mm2, mechanically hardened steel respectively.
Patent EP-0462202-A1 (EP)
Inventor: POPENOE CHARLES H
IPC: G01L5/24
Filed: 1990-01-23
Abstract: Dans un indicateur affichant visuellement des déplacements extrêmement faibles entre deux points à l'intérieur d'une structure, un changement de couleur visible par une fenêtre d'indication (26), se produit pendant une partie présélectionnée d'un déplacement prédéterminé à l'intérieur de ladite structure. Le changement de couleur se produit du fait d'une augmentation de l'épaisseur d'un fluide absorbant la lumière (42), dans la surface centrale d'un moyen d'indication transparent, souple, séparant une partie colorée de la fenêtre d'indication. Aucun fluide absorbant la lumière ne peut pénétrer dans la surface centrale jusqu'à ce qu'un déplacement présélectionné se produise, puisque la partie colorée est solicitée de manière ferme et résiliente contre la fenêtre d'indication, jusqu'à ce que cette quantité de déplacement se produise. Ensuite, on laisse pénétrer du fluide absorbant la lumière dans ladite surface centrale. Ce dispositif concentre des indications visuelles de déplacements dans des segments limités d'un déplacement global.
Patent EP-0431175-A1 (EP)
Inventor: ASO TOSHIYUKI ROOM - FANUC MAN
IPC: B23H7/10
Filed: 1990-05-28
Abstract: A wire cut electric discharge machining device provided with a working liquid supply device capable of supplying working liquid in sufficient quantity to permit wire splicing stably even while the finishing machining is being performed. At the time of rough machining, a first flow regulating valve provided in a first pipe line (3), as well as a second flow regulating valve (10) and an on-off valve (11) respectively provided in a second pipe line (4) are fully opened, and working liquid is injected via nozzles (5, 9) connected to respective pipe lines. At the time of finishing machining, the openings of the first and the second flow regulating valves are throttled. At the time of wire splicing, while the on-off valve in the second pipe line is fully closed, an on-off valve (7) provided in a bypass duct line (8) and fully closed at the time of rough machining and at the time of finishing machining is fully opened, whereby the working liquid jet flows in sufficient quantity to securely guide a wire electrode is injected via jet nozzle communicating with bypass pipe line and mounted to the upper nozzle regardless of the opening of the first flow regulating valve that varies from the time of rough machining to the time of finishing machining.
Patent EP-0479860-A1 (EP)
Inventor: JUGE SYLVAIN
IPC: C07F9/6584
Filed: 1990-06-26
Abstract: Composés organiques du phosphore, constitués par des hétéro-phosphacycloalcanes dont l'atome de phosphore forme un complexe avec un borane. Ils peuvent être préparés par l'action d'un borane sur un hétéro-phosphacycloalcane, au sein d'un solvant, entre -20° et +60°C. Leur transformation en d'autres dérivés, en particulier en phosphinites ou phosphines peut se faire sans perte de la chiralité du complexe initial. Une application particulièrement utile est leur conversion en phosphines optiquement très actives, employées notamment comme catalyseurs de diverses réactions.
Patent EP-0443591-A1 (EP)
Inventor: WATANABE MASAO TOYOTA JIDOSHA
IPC: B60T8/173
Filed: 1991-02-22
Abstract: A vehicle anti-lock brake control apparatus for controlling a fluid pressure in a brake cylinder (16) for a wheel (14), having a pressure-regulating valve device (26, 35), a slip detecting device (37, 38) for detecting a slip of the wheel, and a control device (37) for controlling the valve device based on the detected wheel slip, so as to prevent excessive slipping of the wheel. The slip detecting device includes a device (37, 38) for detecting a smoothed wheel acceleration value which is an acceleration value of the wheel smoothed by a predetermined time constant, and a device (37, 38) for determining an acceleration value of the vehicle. The control device includes a device (37) for generating control commands to be applied to the valve device, for increasing and decreasing the fluid pressure such that a mean wheel acceleration value intermediate between adjacent minimal and maximal values of the smoothed wheel acceleration value approaches the vehicle acceleration value.
Patent EP-0454978-A1 (EP)
Inventor: FREEMAN RICHARD BENJAMIN
IPC: B60K15/03
Filed: 1991-03-15
Abstract: The fiber reinforced plastic fuel tank 10 includes a multi-purpose inner liner 12 that serves as an aid during molding as well as a corrosion resistant protector 30 and/or secondary fuel container for the tank 10 when in use.
Patent EP-0464465-A1 (EP)
Inventor: GUERRY PHILIPPE DR
IPC: A61K31/135
Filed: 1991-06-19
Abstract: Antimycotically-active compounds of the formula   <IMAGE> I  wherein R1 and R2 each independently are hydrogen, C1-7-alkyl or C2-7-alkenyl or together are a straight chain C2-4-alkylene; R3 and R4 each independently are hydrogen or C1-7-alkyl; R5 and R6 each independently are hydrogen, halogen, trifluoromethyl, nitro, cyano, C1-7-alkoxy or C1-7-alkyl; and Q is an unsubstituted or substituted phenyl or naphthyl group, wherein the substituents are at least one of halogen, trifluoromethyl, cyano, nitro, C1-7-alkyl, C1-7-alkoxy; C2-10-alkenyl; or a substituted or unsubstituted C1-10-alkyl group wherein said substituents are at least one hydroxy group; and pharmaceutically acceptable acid addition salts thereof.
Patent EP-0473146-A1 (EP)
Inventor: BUECKERS REINHARD DIPL-ING
IPC: B60K5/10
Filed: 1991-08-28
Abstract: On a vehicle with a frame carrying a drive unit (2), which frame comprises a base frame (10) and a frame section (4) designed as a folding frame (4) swivellable in relation to this base frame about an essentially horizontal swivel axis (54) for access to the drive unit, the access to the drive unit is improved and the assembly and dismantling of the latter simplified in that the drive unit is mounted on the folding frame (4) and the folding frame is designed as a carrying, assembly and repair unit, this being mounted to swivel about a horizontal transverse axis at the rear on the base frame (10) and detachably fixed to the latter. <IMAGE>
Patent EP-0488101-A1 (EP)
Inventor: LENORMAND REGIS
IPC: H01Q25/00
Filed: 1991-11-25
Abstract: The device relates to a reconfigurable transmission antenna comprising an energy-focusing reflector, an array of elementary sources located in the focal region of the reflector, so as to produce the synthesis of the electromagnetic field in this region, in which the production of a spot (Spi) results from the radiation from a fixed and identical number of sources for all the spots; one source participating in the radiation of at most one spot; a high-level switching permitting reconfiguring of the spots by selecting the sources participating in a given spot. Application in particular to the field of space telecommunications. <IMAGE>
Patent EP-0503152-A1 (EP)
Inventor: JOHNSON GERALD E
IPC: B66B23/04
Filed: 1991-12-11
Abstract: The handrail drive utilizes one or more pairs of drive chain sprockets and idler sprockets which form a nip over which the drive chain moves. The drive chain and idler sprockets are mounted on rotating drive shafts which in turn are eccentrically mounted in rotatable bushings. The drive rollers will automatically tighten on the handrail as friction increases between the rollers and handrail due to increased resistance to movement of the handrail. The rotatable bushings on each drive sprocket and its associated idler sprocket are connected together to ensure that chain tension equalizes between each drive and idler sprocket so that no drive chain slack will occur.
Patent EP-0454220-A1 (EP)
Inventor: VAN BOECKEL CONSTANT ADRIAAN A
IPC: C07H11/00
Filed: 1991-04-16
Abstract: Carbohydrate derivatives comprising a trisaccharide unit having the general formula I
       
 in which R is alkyl, aryl, or aralkyl; 
Q is alkyl, aryl, aralkyl, or SO₃⁻; 
A and B are independently selected from hydrogen, alkyl, aryl, aralkyl, or a carbohydrate group; 
and the charged moieties are compensated by counter-ions. 
     The carbohydrate derivatives of this invention possess anti-thrombotic activity, and especially they have potent anti-X a  activity without activating thrombin via anti-thrombin-III (AT-III) and smooth muscle cell proliferation inhibiting activity.
Patent EP-0473246-A1 (EP)
Inventor: MULLINS MALCOLM HOWARD
IPC: H01H71/70
Filed: 1991-02-07
Abstract: An electrical control apparatus operable to respond to an external parameter to control a power supply comprises a neutral phase module incorporating a circuit breaker and a line phase module incorporating a circuit breaker. Means responsive to a first electric signal is arranged to trip the circuit breaker of the line phase module to interrupt the phase line. An electronics module incorporating means responsive to a second electric signal to produce a mechanical displacement. The modules are electrically and mechanically connected whereby the tripping of the line phase circuit breaker is mechanically transmitted to the neutral module and the electronics module and the mechanical displacement in the electronics module is mechanically transmitted to the neutral module and the phase module to interrupt the neutral and phase lines connected thereto.
Patent EP-0449446-A1 (EP)
Inventor: HULTERMANS ANTONIUS PETRUS COR
IPC: B29C70/84
Filed: 1991-03-11
Abstract: A fiber optic connector  includes housing halves (4A) and (4B) having Y-shaped contours  in the abutting faces of the housing halves (4A,4B). A Y-shaped member (30) is inserted into the housing halves and sandwiched between the two housing halves. An optically transparent gel (20) is inserted into the housing adjacent to the end faces of the Y-piece, such that upon insertion of the optical fibers into the openings created by the Y-shaped contours, the unfinished fiber ends are in optical connection with the gel (20) and split into separate signals.