baber/WOPTO huggingface dataset:
Patent EP-4303633-A1 (EP)
Title: Matrice de filtrage multispectral à filtres de fabry-pérot incurvés et procédés de fabrication
Inventor: PALANCHOKE UJWOL
IPC: G02B5/20
Filed: 2023-07-03
Abstract: Un aspect de l'invention concerne une matrice (10) de filtrage multispectral pour une onde électromagnétique, la matrice comportant au moins un premier (E<sub>1</sub>) et un deuxième éléments optoélectroniques (E<sub>2</sub>), chaque élément optoélectronique (Ei) comprenant un filtre de couleur (Fi) et un transducteur photoélectrique (Ti) en regard dudit filtre (Fi), chaque filtre de couleur (Fi) formant une cavité Fabry-Pérot comportant une première couche réfléchissante (Cr<sub>1i</sub>), une deuxième couche réfléchissante (C<sub>r2i</sub>) et une couche en matériau diélectrique (CFPi) de cavité de Fabry-Pérot entre la première couche réfléchissante (Cr1i) et la deuxième couche réfléchissante (C<sub>r2i</sub>), la couche de matériau diélectrique (C<sub>FP</sub>i) comportant :- une surface inférieure (S<sub>inf_i</sub>), au contact de la première couche réfléchissante (C<sub>r1i</sub>), la surface inférieure (S<sub>inf_i</sub>) étant courbe;- Une surface supérieure (S<sub>sup_i</sub>) au contact de la deuxième couche réfléchissante (C<sub>r1i</sub>), la surface supérieure (S<sub>sup_i</sub>) étant courbe;les épaisseurs moyennes des deux couches en matériau diélectrique (C<sub>FP1</sub>, C<sub>FP2</sub>) des deux filtres (F<sub>1</sub>, F<sub>2</sub>) étant différentes.
Patent EP-4310378-A1 (EP)
Title: Kupplungselement für eine fluidkupplung sowie entsprechende fluidkupplung
Inventor: RÖDLING DAVID
IPC: F16L17/067
Filed: 2023-07-06
Abstract: Die Erfindung betrifft ein Kupplungselement (1) für eine Fluidkupplung (2), mit Kopplungsmitteln (4) zum reversiblen Koppeln des Kupplungselements (1) mit einem Kupplungsgegenelement (5) der Fluidkupplung (2) und mit einem Dichtring (9) zur Abdichtung einer Fluidverbindung bei mit dem Kupplungsgegenelement (5) gekoppeltem Kupplungselement (1), wobei der Dichtring (9) in einem Kupplungskörper (3) des Kupplungselements (1) drehbar angeordnet ist. Dabei ist vorgesehen, dass ein Grundkörper (19) des Dichtrings (9) bezüglich einer Längsmittelachse (10) des Kupplungskörpers (3) mit Spiel in axialer Richtung in einer in dem Kupplungskörper (3) ausgestalteten Dichtungsaufnahme (8) angeordnet ist und von dem Grundkörper (19) in axialer Richtung eine elastische Dichtlippe (21) ausgeht, die in radialer Richtung nach innen geneigt ist und über die sich der Dichtring (9) zumindest zeitweise an einer die Dichtungsaufnahme (8) in axialer Richtung begrenzenden Stützwand (12) abstützt. Die Erfindung betrifft weiterhin eine Fluidkupplung (2).
Patent EP-4307488-A1 (EP)
Title: Connector housing and connector
Inventor: MA FEISONG
IPC: H01R13/52
Filed: 2023-07-12
Abstract: The present invention discloses a connector housing and a connector. The connector housing comprises of: an installation base (11) for installation on a device housing; and a peripheral wall (12) which extends upwards from the installation base (11) and encloses an inner cavity (101). A first sealing ring installation groove (114) and a second sealing ring installation groove (115) are formed on the bottom surface of the installation base (11), and the first sealing ring installation groove (114) surrounds the second sealing ring installation groove (115) and is spaced from the second sealing ring installation groove (115). A slit (131) is formed on the installation base (11) that allows a connection leg (31) of a shielding shell (3) of a connector to pass through, and the slit (131) is located between the first sealing ring installation groove (114) and the second sealing ring installation groove (115) and is spaced from the first sealing ring installation groove (114) and the second sealing ring installation groove (115). The present invention not only prevents the water vapor outside the connector housing from entering the device housing through the gap between the installation base and the device housing, but also prevents the water vapor inside the connector housing from entering the device housing through the slit on the installation base.
Patent EP-0002029-A1 (EP)
Inventor: POLLINGER HANS
IPC: F16T1/14
Filed: 1978-11-08
Abstract: 1. Drainage valve for compressed air supply units, more especially of compressed air brakes of vehicles, comprising a housing which includes a water-collecting chamber and an actuating device, the actuating device including a control piston to which compressed air impulses can be admitted against spring force, which piston, in a first switching position corresponding to absence of a compressed air impulse, holds open a first shut-off device arranged between an inlet opening and the water-collecting chamber and near the condensate inlet into the housing, and also holds closed a second shut-off device arranged near the condensate outlet and constructed as a slide valve, and in a second switching position corresponding to the presence of a compressed air impulse, holds the first and the second shut-off devices in changed-over positions, characterised in that the slide valve is constructed as a flat slide valve (17) comprising an opening (20), the valve surface (18) including the mouth of the opening (20) having resiliently pressed thereon one end face of an annular packing member (21) held in the housing axially and perpendicular to the valve surface (18), that the internal space or chamber (22) of the packing member (21) is in permanent communication with the water-collecting chamber (4) and the opening (20) is in permanent communication with the atmosphere, and that the end face of the packing member (21), in the first switching position, bears on a closed area of the valve surface (18) and, in the second switching position, surrounds the opening (20).
Patent EP-0002497-A1 (EP)
Inventor: LIPPERT KARL DR
IPC: C22B3/10
Filed: 1978-12-07
Abstract: The solutions are treated in the presence of excess oxidic and/or hydroxidic nonferrous metal-containing recycling materials with elemental chlorine. The remaining insolubles content of the nonferrous metal oxides and/or hydroxides is conventionally dissolved with mineral acids and then worked up in respect of its metal content.
Patent EP-0002786-A1 (EP)
Inventor: MCCORMICK HAROLD E
IPC: F16B21/18
Filed: 1978-12-19
Abstract: A retaining ring structure is adapted to be located in a circumferential groove (22) in a first member and to engage a second member to restrain relative axial movement of said members under thrust loading. The retaining ring structure includes a ring (36) portion of L-shaped cross-section having a leg portion (40) and a foot portion (52). The free end of the leg portion (40) fits into the groove (22) and the foot portion (52) engages a surface of the member adjacent the groove. A surface of the leg portion is adapted to contact the side wall (26) of the groove (22) and is undercut so as to avoid contact with the edge of the groove. One specific retaining ring structure includes a pair of sector ring portions (36, 38) in nested relation with the outer apex of the L-shape of one of the sector ring portions located at the inner apex of the L-shape of the other sector ring portion.
Patent EP-0007579-A1 (EP)
Inventor: BRUNNER HEINRICH DIPL-ING
IPC: G08G1/097
Filed: 1979-07-18
Abstract: A circuit arrangement for monitoring the state of signal systems, particularly traffic light systems monitors different signal states as to the admissability or inadmissibility thereof in a simple manner without the necessity of carrying out manual wiring manipulations given a change of the signal conditions in adaptation to changed conditions or given an expansion of the signal system to be monitored. For this purpose, test signals which indicate test signal states are fixed in a memory and are processed with the signals indicating the respectively existing actual signal state of the signal transmitters in at least one microprocessor in such a manner that each signal indicating an actual state is compared with all test signals which are called up step-by-step in succession from the memory.
Patent EP-0011736-A1 (EP)
Inventor: SCHIRMER KLAUS
IPC: B60T8/172
Filed: 1979-11-06
Abstract: This device exhibits a phase-locked loop with a phase comparator (2) for comparing the phases of an input (fx) and a feedback signal (f'x), an oscillator (4) which is voltage-controlled by the output signal of the phase comparator (2), a frequency divider (5), the input of which is connected to the output of the oscillator (4) and the output of which is connected to the input of the phase comparator (2), and a low-pass filter (3) inserted between the output of the phase comparator (2) and the input of the oscillator (4). By appropriately designing the low-pass filter (3), an electronic "flywheel characteristic" can be achieved for the simple device which can be built up of few commercially available modules and can be easily adapted to the respective conditions. <IMAGE>
Patent EP-0012853-A1 (EP)
Inventor: HOFFMANN RUDIGER DR
IPC: F27D5/00
Filed: 1979-11-22
Abstract: 1. Device in the form of a basket for transporting bulk material in the form of compact batches through heat treatment furnaces, the heated bulk material being tipped out of the basket, characterized in that a basket-like insert (7) is placed in the basket movably but secured against falling out.
Patent EP-0013464-A1 (EP)
Inventor: PRETZER WAYNE R
IPC: B01J31/20
Filed: 1979-01-09
Abstract: A process for the sefective formation of ethanol which comprises contacting methanof, hydrogen and carbon monoxide with a catalyst system comprising a source of cobalt, which under the reaction conditions will generate a hydrido cobalt carbonyl complex, such as cobalt acetylacetonate, a tertiary organo Group V A compound of the periodic table, a first promoter comprising an iodine compound an a second promoter comprising a ruthenium compound.
Patent EP-0007147-A1 (EP)
Inventor: EDWARDS HARRY
IPC: B05B13/04
Filed: 1979-01-17
Abstract: The invention relates especially to foam-backed carpets and to the provision of a foam backing of even thickness. 
     A liquid dispenser is provided in which a spray head (10) attached to a reciprocating carriage (14) is permitted limited free movement relative to the carriage and transversely to a direction of advancement of web or sheet material (18), onto which the liquid is to be dispensed, when the carriage (14) is decelerated prior to reversal of its direction of motion. It can be used for backing carpets with foamable compositions at high speed. 
     The invention also includes a process for dispensing liquids onto web or sheet material.
Patent EP-0018450-A1 (EP)
Inventor: KIDOWAKI YOSHIMASA
IPC: A61C13/20
Filed: 1979-04-25
Abstract: Metal casting apparatus adapted for melting and casting small charges of metal, includes a crucible (5) located above a casting mould (9), the crucible being in communication with the casting mould through a pouring path (7), and heating means (31) for producing an electric arc. The heating means is located over the crucible so as to melt metal in the crucible from its top to the bottom, thereby allowing the bottom portion of the metal to stay as a plug to the pouring path until the same melts into a molten state. Thus, the molten metal is allowed to fall into the mould by gravity with no need for any intermediate means and/or process. The apparatus has a front panel (35), windows (87,88) for viewing the crucible and mould, and a sealing door (89) having locking means (90) for securing the door to the front panel. In opening of the door by a single operation of a lever (92) the door is initially slightly opened and then fully opened.
Patent EP-0013473-A1 (EP)
Inventor: WRIGHT ARTHUR STEPHEN
IPC: B65D39/00
Filed: 1979-11-01
Abstract: A tubular explosives cartridge (12) having at least one end closed by a transverse closure disc (11) of resilient closed-cell foamed synthetics plastics material, for example, foamed polyethylene, the disc having an uncompressed diameter greater than the internal diameter of the tubular cartridge case. The closure provides a waterproof seal without preventing communication of detonation between cartridges and may be readily pierced for the insertion of a detonator. When the closure consists of nitrogen blown polyethylene, it does not increase the risk of firedamp ignition in coal mines.
Patent EP-0013082-A1 (EP)
Inventor: NISHIKAWA OSAMU
IPC: C07J9/00
Filed: 1979-11-29
Abstract: A process for producing a steroid compound having an oxo group in the side chain, which comprises condensing an acid halide having a steroid skeleton with an organozinc compound at a halocarbonyl group of the acid halide in an inert organic medium in the presence of a catalytic amound of an ether capable of forming a complex with the organozinc compound and, if desired, hydrolyzing the product. The process gives the steroid compound in a high yield, and often in an almost quantitative yield. The steroid compound can be an important intermediate for the production of vitamin D 3  analogs, such as active forms of vitamin D 3 .
Patent EP-0006052-A1 (EP)
Title: Structure optique compacte à source intégrée
Inventor: HUIGNARD JEAN-PIERRE
IPC: G02B6/12
Filed: 1979-05-23
Abstract: L'invention se rapporte aux structures optiques compactes dans lesquelles la source est intégrée à la structure. Elle a pour objet une structure comportant une jonction semi-conductrice émettrice (3), laser ou diode électroluminescente, couplée à un guide d'onde plan formé d'une couche de photopolymère (4) déposée sur un substrat comportant une couche (2) d'indice convenable. Sur la partie superficielle de la couche de photopolymère des structures photoinduites diffractantes (10) réalisant des fonctions optiques particulières telles que réflecteur distribué, déflecteur, ou lentille sont réalisées. De telles structures compactes sont applicables, notamment, à la réalisation de dispositifs simples et peu encombrants, source laser à résonateur extérieur distribué, gyromètre interférométrique, hydrophone, multiplexeur ou démultiplexeur.
Patent EP-0021029-A1 (EP)
Inventor: VON BORRIES HORST
IPC: F16K47/02
Filed: 1980-05-20
Abstract: Die als Geräuschdämmscheibe (4) bezeichneten Einbauten sind beweglich in der Umlenk- oder Mischkammer (3) angeordnet und drücken federnd gegen die Flüssigkeitseinlaßöffnung (10). Durch den Druck der Flüssigkeit stellt sich automatisch eine Verbindung zwischen Einlaß (10)- und Auslaßöffnung (11) ein wenn das Ventil geöffnet wird. Die Geräuschdämmscheibe (4) kann zur Flüssigkeitsseite hin eine rauhe Oberfläche aufweisen oder mit einer Nase versehen sein, die in die Einlaßöffnung (10) eingreift. Der Andruck der Geräuschdämmscheibe (4) an die Ventilplatte (8) erfolgt durch eine Feder aus nichtrostendem Stahl oder durch ein elastisches Material (7).
Patent EP-0025545-A1 (EP)
Inventor: KUNERT HEINZ DR PHIL
IPC: B60J1/20
Filed: 1980-09-02
Abstract: Die Scheibe ist auf ihrer Außenseite oberhalb des Bereiches, in dem die Scheibenwischer in ihrer Ruhestellung liegen, mit erhabenen streifenförmigen Profilkörpern (5) versehen, die Abstreifkanten zur Reinigung der Scheibenwischerblätter (4) bilden. Die streifenförmigen Profilkörper (5) bestehen vorzugsweise aus nach einem Druckverfahren aufgebrachtem und bei erhöhten Temperaturen eingebranntem emailartigem Material.
Patent EP-0031977-A1 (EP)
Inventor: PROOI JACOB JAN
IPC: C08G63/52
Filed: 1980-12-15
Abstract: The invention provides unsaturated polyester compositions which can be cured to form flexible objects, which compositions comprise terminal 1,2-alkene dicarboxylic acid in an amount of 1 - 25, preferably 3 15 mol-percent, calculated on the total amount of dicarboxylic acid, and 1 - 8, preferably 2.5-6 mol-percent of the dicarboxylic acids in the chain of the polyester consists of trans-1,2-alkene dicarboxylic acid.
Patent EP-0029000-A1 (EP)
Inventor: BAUDET PIERRE
IPC: C07C275/16
Filed: 1980-07-31
Abstract: Mixed magnesium or calcium and dimethylaminoethanol salts of N-acetyl-L-glutamic acid or of N-carbamyl-L-glutamic acid or of N-carbamyl-L-aspartic acid, prepared from MgO or CaO, dimethylaminoethanol and appropriate derivatives of glutamic or aspartic acids.
Patent EP-0035033-A1 (EP)
Inventor: PALMQUIST PHILIP V
IPC: G03B21/60
Filed: 1981-03-23
Abstract: Des ecrans de projection de television souffrent du manque de brillance, de contraste, et d'uniformite lorsque les spectateurs sont places en differentes positions. Pour remedier a ces problemes, on utilise un film transparent (14) qui presente sur sa surface arriere (16) un motif au hasard d'evidements (17') ou de projections (17'') microscopiques allonges paralleles. Sa surface arriere possede un revetement reflechissant (18) et sa surface avant (15) presente une configuration d'evidements (17') et de projections (17'') lenticulaires de refraction de la lumiere qui diffusent la lumiere entrant et quittant cette surface. Au moins les evidements ou projections de la surface arriere (16) sont convexes ou concaves a la fois dans le sens longitudinal et dans le sens transversal. L'ecran est oriente en fonctionnement de sorte que les evidements ou projections allonges de la surface arriere soient verticaux. La lumiere (20, 21, 22) projetee sur l'ecran penetre et est refractee au niveau de la surface avant, elle est reflechie par la surface arriere, et elle est refractee de nouveau au niveau de la surface avant, produisant des images brillantes, visibles, ayant une bonne uniformite a des spectateurs tres eparpilles.
Patent EP-0041956-A1 (EP)
Inventor: DEMBAUGH GEORGE D
IPC: B65G69/08
Filed: 1980-10-14
Abstract: Mecanisme de vibration de paroi laterale de vehicule concu pour tasser un chargement en vrac dans le vehicule (18) ou pour faciliter le dechargement des marchandises du vehicule, et ou la frequence naturelle des poutres de structure (16) faisant face au vehicule est superieure a la vitesse des moteurs (19 et 20) entrainant le mecanisme qui sont montes en relation fixe sur les poutres et situes entre des elements espaces (23 et 24) concus pour engager les poutres avec la paroi laterale de la voiture, ces elements espaces ayant des structures de support separees (30 et 32), la structure entiere etant supportee par une base (10) ayant des moyens (11) d'ancrage des rails (13) de la voiture a l'aide de moyens d'ancrage noyes dans la base. Le dispositif utilise des stabilisateurs multiples (37, 38 et 40) pour les elements mentionnes, au moins un stabilisateur (40) etant situe sous le support du moteur (21).
Patent EP-0039726-A1 (EP)
Title: Procede de debridement enzymatique
Inventor: GALBRAITH WILLIAM
IPC: A61K38/54
Filed: 1980-10-24
Abstract: Procede d'isolation d'un melange d'enzymes utile dans le traitement de tissus devitalises a partir de bromelaine brute. Le procede comprend les etapes suivantes: 1) suspension de la bromelaine brute dans une solution faiblement basique, de preference une solution de borate de sodium, pour dissoudre selectivement le melange d'enzymes actifs; 2) separation des solides non dissouts de la solution; et 3) extraction des petites molecules ayant un poids moleculaire de 10000 ou moins de la solution. Le produit possede une activite de 15 a 35 unites d'activite de protease par milligramme de proteines en presence de cysteine et de 0,5 a 5 unites d'activite de collagenase par milligramme de proteine. Le melange d'enzymes est dissout dans un solvant porteur inerte contenant au moins 60% d'eau avant application sur les tissus devitalises.
Patent EP-0032673-A1 (EP)
Inventor: HIMMELE WALTER DR
IPC: C07D295/02
Filed: 1981-01-08
Abstract: 1. Claims for the Contracting states : BE, CH, DE, FR, GB, IT, LI, NL, SE N[3(4'-tert.-Butylcyclohex-1'-en-1'-yl)-2-methylpropyl]-cycloalkylamine of the formula  see diagramm : EP0032673,P9,F2  where R is the radical of 2,6-dimethylmorpholine, piperidine or pyrrolidone, and its salts. 1. Claims for the Contracting state : AT A fungicide containing N[3(4'-tert.-butylcyclohex-1'-en-1'-yl)-2-methylpropyl]-cycloalkylamine of the formula  see diagramm : EP0032673,P9,F3  where R is the radical of 2,6-dimethylmorpholine, piperidine or pyrrolidone, or a salt thereof.
Patent EP-0039081-A1 (EP)
Inventor: DERUNGS ROMANO DR
IPC: C07D495/04
Filed: 1981-04-28
Abstract: Neue Imidazolderivate der Formel <IMAGE> worin X Wasserstoff oder C1-4-Alkyl, Y Schwefel oder eine Sulfinyl- oder Sulfonylgruppe und Z gegebenenfalls durch Methyl oder Fluor substituiertes Thienyl oder eine Gruppe der Formel <IMAGE> ist, worin R¹, R² und R³ Wasserstoff, Methyl, Fluor, Hydroxy, Methoxy, Methylthio oder zwei benachbarte Reste R¹, R² oder R³ zusammen Methylendioxy oder Aethylendioxy sind oder einer der Reste R¹, R² und R³ Mono- oder Di-(C1-4-alkyl)-amino ist und die zwei anderen Wasserstoff sind, und physiologisch verträgliche Säureadditionssalze davon. Diese Verbindungen hemmen die Aggregation der Blutplättchen und haben antihyperglykämische Wirksamkeit.
Patent EP-0046844-A1 (EP)
Inventor: HEINRICH LAURENT
IPC: B60S1/24
Filed: 1981-05-12
Abstract: 1. Wiper device, for panes of motor vehicles, with a wiper arm (22), which at its one end carries a wiper blade lying on the pane and the other end of which is connected with a pendulatingly driven wiper shaft (20), and with a drive unit (10), at the circulatingly driven output shaft (12) of which is arranged a crank which is effectively connected through a connecting rod (16), which is articulatedly connected with the crank, with a rocker (18), which is arranged at the wiper shaft and effectively connected through a controllable linkage with the wiper shaft (20), characterised thereby, that arranged on the free-swingingly borne rocker (18) is a coupler (28), which is one-sidedly articulated to this rocker and displays two parts (30, 36) articulatedly connected each with the other and the parts (30, 36) of which are detentable in the joint (34) each with the other, and that the linkage (30, 34, 36) displays a pivot lever (26), which is articulated at the other side of the coupler (28) and firmly connected with the wiper shaft (20).
Patent EP-0079397-A1 (EP)
Inventor: PFEIFFER HEINRICH DR
IPC: C07C233/45
Filed: 1981-11-13
Abstract: Asymmetrically substituted bis(2,4,6-triiodoanilides) dicarboxylic acids of the formula I <IMAGE>  in which  X   represents a straight-chain or branched-chain alkylene which      can be interrupted by one or more oxygen atoms,  R<1>  represents the radical -NHacyl, -CH2NHacyl or -CONHR<3>,      R<3> representing hydrogen or a lower, straight-chain or      branched-chain alkyl radical which is optionally mono- or      poly-hydroxylated, and any existing hydroxyl groups can be      functionally modified, and  R<2>  represents halogen or a lower alkyl radical. Because of their good pharmacological and physicochemical properties, the compounds of the formula I are outstandingly suitable for all fields in which water-soluble X-ray contrast agents are applied, in particular for i.v. cholegraphy and for computer tomography.
Patent EP-0055068-A1 (EP)
Inventor: GOLDSWORTHY JOHN
IPC: C07D215/233
Filed: 1981-12-16
Abstract: Compounds of the following formula are described:
     in which n is 0, 1 or 2, R 1  is C 1-4 alkyl, C 1-4 alkoxy, C 1-4 alkylthio, C 1-4  alkylsulphonyl, trifluoromethyl, halo or nitro, and R 2  and R 3  are each independently hydrogen or C 1-4  alkyl, and salts thereof. The compounds are useful in the treatment of immediate hypersensitivity conditions and are prepared by reaction of the appropriate formylquinolone with malonic acid, ylid or phosphonate.