baber/WOPTO huggingface dataset:
Patent EP-0366697-A1 (EP)
Inventor: DUMAS PIERRE ALAIN
IPC: H01J61/00
Filed: 1988-06-14
Abstract: L'invention concerne la réalisation d'une ampoule fluorescente dont le pied formé de portions tubulaires et réalisé en une seule opération de soudure. Le pied (1) tubulaire de cette ampoule fluorescente est constitué par une partie basse évasée (2) comportant une paire d'électrodes (4, 5) lesquelles sont enverrées (3) (15) en même temps qu'est effectuée la soudure (7) d'une tige centrale creuse de support de la deuxième paire d'électrodes (17, 18), et d'un queusot (9). Durant la soudure, écrasé par la pince (14), un poinçon (16) maintient le diamètre intérieur du tube central pour le passage des fils d'amenée de courant (24). La réalisation du pied selon l'invention permet la construction aisée, fiable, et bon marché d'une ampoule fluorescente.
Patent EP-0335109-A1 (EP)
Inventor: FREIDEL NORBERT
IPC: F16L47/02
Filed: 1989-02-24
Abstract: A method serves for making a heating element which has a heating wire (48) wound as a bifilar spiral (14). Such a heating element may be arranged in a part of plastic, which can be welded to a plastic pipe, it being possible to supply power to the radially outer wire ends (44, 46) of the heating wire (48). The intention is that the method can be carried out with little expenditure and the apparatus required for carrying out the method is to permit the heating element to be made in such a way that it is functionally reliable. It is proposed that the heating wire (48) is placed in a bifilar spiral groove (14) in a surface (6) of an injection mould (2), the windings of the heating wire (48) also being arranged at spacings corresponding to the radial spacing of the individual windings of the spiral groove (14). After closing the injection mould (2), plastic material is introduced into preferably radial connecting grooves (8) between the windings of the spiral groove (14), the plastic material at least partially surrounding the heating wire in the region of the connecting grooves (8). 
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Patent EP-0337376-A1 (EP)
Inventor: SETAN CLAUDE
IPC: B61D37/00
Filed: 1989-04-11
Abstract: The present invention relates to a double deck rail car having baggage racks (10, 20) for each deck, characterized in that the top deck (1) is lowered beneath the rows of seats on the top deck in order to make sufficient room beneath the ceiling for baggage racks to be installed beneath the ceiling above the top deck, with baggage racks (10) for the bottom deck being integrated in the bases (2) of the seats (50) on the top deck.
Patent EP-0347556-A1 (EP)
Inventor: FISCHER ARTUR H C PROF DR
IPC: B23B51/00
Filed: 1989-04-25
Abstract: A drill (1) with a guide sleeve (18) put onto the shank between drill tip (4) and a collar (7). …<IMAGE>…
Patent EP-0348699-A1 (EP)
Inventor: IMHOF OTWIN DR
IPC: H01M4/26
Filed: 1989-06-06
Abstract: The invention relates to a process for the virtually continuous filling of empty fibrous-structure electrode supports with a welded-on current-extracting tab with active material for electrical batteries, and also to a device for carrying out the process. The empty fibrous- structure electrode supports are inserted into a transport device (1) having an adjustable cycle time which guides the supports through a trough (3) filled with active material, in which the active material is set in vibration. The fibrous-structure electrode supports are subsequently removed from the trough, with stripping (11) of excess active material, the sides and edges are freed of residual excess active material with various brushes (5), (6) and the filled fibrous- structure electrode support is removed from the transport device (8), possibly after prior drying. …<IMAGE>…
Patent EP-0356728-A1 (EP)
Inventor: SCHRODER GERHARD
IPC: E05F5/12
Filed: 1989-07-29
Abstract: An arrangement for controlling the closing sequence of two wings of windows, doors, and the like, especially smoke or fire protection doors, which are closable by means of a door-closing device each. The two wings are a moving wing to be opened first and a resting wing to be opened subsequently, so that projecting edges of the doors which face each other come into contact with each other in the correct sequence. A control device is actuated primarily by the slide rollers of the door-closing device of the resting wing when the resting wing is opened. With the use of a control lever and a sliding member displaced by the control lever toward the axis of rotation of the resting lever, a locking member is pivoted into the return end region of the guide roller of the door-closing device of the moving wing. This locking member locks the final closing movement of the moving wing until the resting wing has been closed. The sliding member is maintained with the aid of a locking device in a swung-out position until the resting wing has again been closed. The guide roller of the door-closing device of the resting wing releases the locking device.
Patent EP-0413043-A1 (EP)
Inventor: PFEIFFER JOACHIM DR
IPC: G01T1/164
Filed: 1989-08-16
Abstract: A dental radiography diagnostic device is proposed, with which it is possible to produce images with reduced scattered radiation and improved clarity without using intensifying screens. In order to convert the X-rays, a scintillator plate (10) is provided, which is of grid-like structure and has a multiplicity of flat scintillator elements (17) extending in the direction of radiation and separated from one another by airtight walls (18). Alternatively, an unstructured scintillator plate (25) of transparent scintillator material can be provided, which is adjoined by a fibre optic (26) of grid-like structure and with a relatively small numerical aperture, which can consist of a multiplicity of flat individual elements (27) extending spatially in the direction of radiation. <IMAGE>
Patent EP-0363796-A1 (EP)
Inventor: FRICKEL FRITZ-FRIEDER DR
IPC: C07D407/12
Filed: 1989-10-04
Abstract: Heterocyclically substituted alkoxycoumarins of the formula 
<IMAGE>
 in which
 R<1> and R<2> are, independently of one another, hydrogen, C1- to C5-alkyl, trifluoromethyl, phenyl, halogen or together are a C3- to C5-alkylene chain; furthermore
 R<3> is C1- to C5-alkyl or halogen;
 n is an integer from 0 to 3;
 R<4> is hydrogen or C1- to C4-alkyl and
 Het is one of the following heterocycles: 
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 with the following meanings for the symbols used:
 X is oxygen or sulphur;
 R<5> is optionally C1-C4-alkoxy-substituted C1-C10-alkyl, 5-6-membered oxacycloalkyl, C3-C7-cycloalkyl, benzyl, an optionally halogen- or NO2-substituted phenyl radical, a pyridine ring, C1-C5-alkoxycarbonyl, perfluoro-C1-C2-alkyl;
 R<6> is C1-C5-alkyl, C1-C5-alkoxy;
 R<7> is C1-C5-alkyl, an optionally halogen-substituted benzyl radical, halogen; m is 0 to 2;
 R<8> is C1-C5-alkyl, C3-C6-cycloalkyl, benzyl, phenyl;
 R<9> is hydrogen, C1-C4-alkyl;
 R<10> is C1-C5-alkyl, C3-C6-cycloalkyl;
 R<11> is C1-C5-alkyl;
 R<12> is hydrogen, C1-C5-alkyl, C3-C6-cycloalkyl;
 R<13> is C1-C5-alkyl, halogen, p = 0 to 2;
 R<14> is C1-C5-alkyl, q = 0 or 1;
 R<15>, R<16> are hydrogen, C1-C5-alkyl, benzyl;
 R<17> is hydrogen, C1-C5-alkyl;
 R<18> is C1-C5-alkyl
 with the proviso that R<5> is not phenyl when X is oxygen, R<1> is methyl and R<2> to R<4> are hydrogen, method for their preparation and medicaments prepared therefrom.
Patent EP-0367051-A1 (EP)
Inventor: MEICHSNER GEORG DR
IPC: C09D11/102
Filed: 1989-10-21
Abstract: The present invention relates to storage-stable, crosslinkable aqueous polyurethane dispersions which contain A) carbonyl group-containing polyurethanes which are dispersed in water in the presence of ammonia or organic amines and are obtainable by reacting a) organic polyisocyanates with b) compounds which contain at least one active hydrogen atom and at least one salt group or groups which are capable of forming a salt, and c) carbonyl group-containing monoalcohols and/or polyalcohols and d) if desired, chain extenders and e) if desired polyhydroxyl compounds having molecular weights of from 500 to 8000, and B) polyhydrazides.
Patent EP-0384015-A1 (EP)
Inventor: HALLER KARLHEINZ
IPC: E04C2/42
Filed: 1989-11-25
Abstract: In the metal grid with its grid body ending, at two opposite ends, in mounting rails (12) which are angled off from the plane of the grid, and fabricated from a single sheet metal blank, the grid webs (15) are interconnected in the surface plane of the grid body by means of bars (19, 20) which extend transversely to the grid webs. Said bars can be easily attached, afford adequate transverse stabilisation of the grid webs, permit strong lateral light penetration and can at the same time afford protection against slipping. <IMAGE>
Patent EP-0345835-A1 (EP)
Inventor: FAIT CLAUDIO
IPC: A47K13/26
Filed: 1989-04-17
Abstract: A device for fixing cover elements to sanitary appliances comprises at least two elastomer bushes (6), each disposed between an upper disc (10) and a lower deformation ring (8), into said ring there being screwed the threaded shank (12) of a rod (11) having a widened upper portion (13) which rests against the disc (10). On the portion (13) there is mounted a corresponding bracket (17), into the cavity of which there passes a threaded locking setscrew (16), the pointed end of which is received in a groove (15) provided on the portion (13).
Patent EP-0360390-A1 (EP)
Inventor: WARD PETER
IPC: A61P43/00
Filed: 1989-07-21
Abstract: These are described spirolactam derivatives of formulae (Ia) and (Ib)
      wherein 
R represents a hydrogen atom or a conventional nitrogen protecting group; 
R¹ represents a hydrogen atom or a conventional carboxyl protecting group or activating group; 
R² represents the side chain of any naturally occurring amino acid; 
m represents 1 or 2; 
n representss 1 or 2; 
the configuration at * may be (R) or (S) or a mixture thereof; with the proviso that when R represents the nitrogen protecting group R³-CO(O)- (where R³ represents (CH₃)₃C-), the group -CO₂R¹ represents the protected carboxy group -CO₂CH₃, m is 1 and n is 1 in the compounds of formula (Ib); R² may not represent an arylmethyl group; 
and solvates or acid addition salts thereof.   
     These derivatives are of value in the preparation of spirolactam compounds which, depending on their stereochemistry, are either antagonists or agonists of substance P, and as such have a variety of therapeutic properties.
Patent EP-0325504-A1 (EP)
Inventor: DEMEURE ALAIN
IPC: G06F15/80
Filed: 1989-01-10
Abstract: The main subject of the invention is a computing device containing a plurality of vector computers. The computers are interconnected by hierarchical links (202, 203) permitting, on the one hand, mass exchanges of data at the lower hierarchical level and, on the other hand, non-disruptive management of tasks at the higher hierarchical level. Each computer comprising several identical elementary processors contains two types of control unit: one for the vector operating mode, the other for the component operating mode. It also contains 2 types of bus, one for the sporadic exchanges, the other for the permanent exchanges. The resources of the computer form 5 processors: a computing processor and 4 processors for exchanges permitting 4 main activities to be undertaken concurrently. The invention applies to information processing and to the construction of very high performance computers. The invention applies in particular to signal processing. <IMAGE>
Patent EP-0346172-A1 (EP)
Inventor: LONGUET RAYNALD GASTON MARCEL
IPC: B23Q11/10
Filed: 1989-05-16
Abstract: This device consists of a grid (9) formed by blades (11) inclined, in the manner of blind slats, in the direction of rotation of the grinding wheel but additionally arranged obliquely with respect to the horizontal between two plates (10, 10') to which they are fastened at their ends, apertures (12) being provided in that one (10') of the said plates carrying the lower ends of the said blades, in line with these ends. …<IMAGE>…
Patent EP-0362012-A1 (EP)
Inventor: LAYRISSE JEAN-LUC
IPC: C08K5/09
Filed: 1989-09-14
Abstract: The invention relates to stabilising compositions for halogenated polymers. These compositions furthermore comprise a metal salt of a carboxylic acid, a beta-diketone, a hydrotalcite and a dihydropyridine. The halogenated polymer, especially PVC, compositions containing these stabilising compositions exhibit high colour stability and good heat resistance.
Patent EP-0356406-A1 (EP)
Inventor: TOKARZ MAREK TADEUSZ
IPC: C09C1/02
Filed: 1989-06-29
Abstract: The invention relates to a process for the prepara­tion of an acid-resistant coating and calcium carbonate particles, in which process a slurry of calcium carbonate particles is mixed simultaneously with the solution of a zinc compound and a solution of a silica-containing sub­stance at a temperature of 70-95°C, the pH being maintain­ed at 8-11. 
     The invention also relates to calcium carbonate par­ticles having an acid-resistant coating in accordance with the above-mentioned process. 
     In addition, the invention relates to the use of cal­cium carbonate particles having a acid-resistant coating in accordance with the above-mentioned process, as an acid-resistant filler in the production of paper at pH 4.0-7.0.
Patent EP-0398981-A1 (EP)
Title: Arrangement for a sigma delta converter for bandpass signals.
Inventor: GAILUS PAUL HOWE
IPC: H03M3/00
Filed: 1989-01-17
Abstract: An improved apparatus and method for a sigma delta converter for bandpass signals is disclosed, suitable for use in mobile radio applications, between the front end and digital signal processing stages, that includes at least one bandpass filter, an n-level quantizer, an n-level digital-to-analog (D/A) converter, and a direct current (DC) feedback network. The sigma delta converter for bandpass signals may be configured in a second order or a fourth order embodiment and achieves analog-to-digital conversion of a signal having a non-zero frequency carrier or suppressed carrier with improved signal-to-noise ratio performance and with minimal quantization error. As a result, the sigma delta conversion occures earlier in a receiver chain and a dynamic range of about 95-98 dB is achieved.
Patent EP-0363466-A1 (EP)
Inventor: JOINER KAREN ANNE BEECHAM PHAR
IPC: C07D451/12
Filed: 1989-03-22
Abstract: Composés de formule (I) et leurs sels acceptables du point de vue pharmaceutique, où L représente NH ou O et où soit R1 représente un méthyle, R2 un hydrogène et R3 un hydrogène, ou R1 représente un méthyle, R2 un méthyle et R3 un hydrogène; ou R1, R2, R3 sont tous des méthyles, ou encore R1 représente un hydrogène, R2 un isopropyle et R3 un hydrogène; ou R1 représente un hydrogène et R2 et R3 ensemble représentent -(CH2)4-; où Z est un groupe de formules (a), (b) ou (c), où n représente 2 ou 3; p représente 1 ou 2; q est compris entre 1 et 3; r est compris entre 1 et 3; et R4 ou R5 représente C1-7 alkyle, C3-8 cycloalkyle, C3-8 cycloalkyl-C1-2 alkyle ou C2-7 alkenyl-C1-4 alkyle, ayant une action antagoniste aux récepteurs 5-HT3. Procédé et composés intermédiaires pour leur fabrication et leur utilisation en tant que produits pharmaceutiques.
Patent EP-0414714-A1 (EP)
Inventor: SMALLENBROEK FRITS
IPC: E03C1/05
Filed: 1989-03-30
Abstract: On a mis au point un système de régulation de sortie régulant les vannes de fermeture (4) de l'alimentation d'une ou de plusieurs sorties, comportant un bouton-poussoir (5) pour chaque sortie placé près de cette dernière, une vanne de fermeture (4), un système de conduits, ainsi qu'une unité de régulation électronique (3). Le bouton-poussoir (5) est un bouton-poussoir piézoélectrique pourvu d'un élément piézoélectrique (11) sur un côté et d'un circuit d'interface (6) sur l'autre côté d'un support, lesquels sont logés dans un logement étanche à l'eau. Ledit circuit d'interface comprend un élément de commutation (7) relié en parallèle à l'élément piézoélectrique, ainsi qu'un redresseur en pont (8) alimenté par une tension alternative provenant de l'unité de commande électronique (3). L'élément de commutation est court-circuité lorsque ledit bouton-poussoir n'est pas pressé, et est ouvert lorsque ce dernier est pressé, tandis que l'unité de régulation est actionnée par le bref fonctionnement dudit bouton-poussoir et provoque l'ouverture de la vanne pendant une période de temps prédéterminée.
Patent EP-0440630-A1 (EP)
Inventor: GLOUDEMANS ADRIANUS CORNELIS M
IPC: E05D3/06
Filed: 1989-04-28
Abstract: Une pièce d'accouplement pour charpentes, panneaux ou structures analogues, adaptée pour se fixer dans un coin desdites structures, comprend deux branches dont au moins une est pourvue d'un évidement possédant une clavette d'accouplement orientée parallèlement à un bord marginal de ladite branche à des fins d'accouplement, au moyen d'un élément d'accouplement. Ladite pièce d'accouplement présente avec une autre pièce d'accouplement une branche positionnée contre la branche correspondante de ladite première pièce d'accouplement de manière à permettre un mouvement rotatif autour de ladite clavette. Une portion marginale desdites branches est arrondie autour de la clavette en question de telle manière que les arrondis des deux branches mutuellement accouplées puissent rouler l'un autour de l'autre. L'élément d'accouplement (13) consiste en deux clavettes (15, 16) interconnectées par un pont (14), la branche (2) en question est pourvue de deux alésages (9, 10) symétriques par rapport au plan médian longitudinal et débouche dans l'évidement (7) en question. Dans lesdits alésages (9, 10) s'emboîte de manière coulissante une clavette (15, 16) d'un élément d'accouplement (13), la distance interaxiale des clavettes (15, 16) d'un élément d'accouplement (13) étant sensiblement égale à la distance interaxiale desdits alésages (9, 10). L'arrondi (11) consiste en deux parties présentant un axe coïncidant avec l'axe de l'alésage adjacent (9, 10), et ayant un rayon sensiblement égal à la moitié de la distance interaxiale desdits alésages (9, 10), et ce de manière à autoriser, lors de l'interconnexion de deux pièces d'accouplement (1) au moyen d'un tel élément d'accouplement (13), une rotation autour des axes des deux clavettes (15, 16) avec un mouvement de roulement des arrondis (11) l'un sur l'autre.
Patent EP-0429495-A1 (EP)
Inventor: MILLER PAUL CHARLES HARVEY HOW
IPC: A61L2/18
Filed: 1989-07-14
Abstract: Agencement de pulvérisation comprenant un organe permettant de former et de diriger un jet de gouttelettes de liquide pulvérisé et un organe permettant d'appliquer une charge électrostatique aux gouttelettes dans ledit jet. L'organe applicateur de charge comprend un corps isolant supportant une électrode servant à charger le jet en combinaison avec l'organe de production (10) de jet, lequel organe forme le jet de manière hydraulique. Le corps (20) présente un passage à rétrécissement doux (26, 27, 28) permettant la libre circulation du jet, l'électrode (23) étant logée de manière à n'exposer que sa surface dirigée vers l'intérieur (28) et servant de rétrécissement que le jet (40) traverse en se chargeant. La surface du passage se retourne sur elle-même (29) à mesure qu'elle se déploie au-delà du rétrécissement pour former une extrémité du corps, l'extrémité du corps où la surface se retourne sur elle-même (29) et la partie du passage éloignée de ladite extrémité étant façonnées de manière à faciliter la diffusion du liquide (22, 51, 52). Cet agencement peut être utilisé comme pulvérisateur dans l'industrie laitière , afin de diriger vers le haut un jet chargé provenant de l'extrémité retournée, contre les trayons et les pis d'un animal laitier, tel qu'une vache, une brebis ou une chèvre.
Patent EP-0429496-A1 (EP)
Inventor: ANDERSSON KARL-GUSTAV
IPC: B64D45/02
Filed: 1989-08-10
Abstract: Le dispositif décrit sert à dévier ou à répartir de l'électricité statique notamment sur des surfaces d'éléments en matière plastique et/ou en matériau composite, en particulier sur des avions. Ledit dispositif se caractérise essentiellement en ce qu'il est formé d'un segment de métal extensible (4, 7), constitué par exemple par une feuille métallique (1) qui est fixée à ladite surface et qui est perforée (2) de telle manière que, lorsqu'elle est étirée dans son plan, elle subit une déformation plastique essentiellement dans la direction voulue, tout en conservant la forme d'un treillis d'une seule pièce.
Patent EP-0444056-A1 (EP)
Inventor: NEWMAN STANLEY F
IPC: B01J29/18
Filed: 1989-10-05
Abstract: Un procédé de fabrication de 2,6-diisoalkylnaphthalène à partir d'une charge de naphthalène ou de paradialkylbenzènes à partir d'une charge de benzène combine avantageusement une étape d'équilibrage afin d'augmenter la quantité de la charge monoalkylée prévue dans l'étape d'alkylation, ainsi que l'emploi d'un catalyseur à sélectivité de forme dans l'étape d'alkylation, afin d'obtenir un produit de réaction d'alkylation dans lequel l'isomère 2,6-dialkylnaphthalène ou le paradialkylbenzène représente une quantité supérieure à une quantité d'équilibre. Des composants recyclés du procédé sont amenés au réacteur d'équilibrage où ils sont combinés avec une charge neuve afin de fournir des charges enrichies de monoalkyle au réacteur d'alkylation.
Patent EP-0378079-A1 (EP)
Inventor: DECKER GARY THOMAS
IPC: C08G18/61
Filed: 1990-01-02
Abstract: Polysiloxane-polyurea block copolymers are prepared from isocyanate and aminophenoxy functional polyorgano­siloxane. These block copolymers are hydrolytically stable and exhibit improved thermal stability compared to aminoalkyl functional polyorganosiloxanes.
Patent EP-0385055-A1 (EP)
Inventor: RENNER REINHARD
IPC: B25G1/08
Filed: 1990-01-03
Abstract: A storage box (1) for screw driver bits (2) has a housing bottom part (11) which contains, for each screw driver bit (2) to be stored therein and also for a magnet holder (3) likewise to be accommodated in the box (1), an associated compartment (24, 33). Connected to the housing bottom part (11) is a lid (12) for closing the compartments (24,33). To improve user friendliness, the lid (12) is connected to the bottom part (11) via a hinge (13), with the result that when the lid (12) is open all of the compartments (24, 33) of the bottom part (11) are simultaneously accessible. <IMAGE>
Patent EP-0386408-A1 (EP)
Inventor: HAINDL HANS-GUENTER DR
IPC: A61M25/00
Filed: 1990-01-13
Abstract: In a catheter (10), two lumina (13, 14) lying alongside one another in a catheter tube (11) are separated from one another by a longitudinally extending septum (12). In this case, the first lumen (13) has at the tip of the catheter tube (11) an end opening (20) (expulsion opening), and axially consecutive lateral openings (22, 23) (suction openings) of the second lumen (14) are displaced into different planes by permanent deformation of the catheter tube (11). In this way, it is possible to eliminate the risk of simultaneous occlusion of all the suction openings as a result of bearing on the vessel wall. The catheter tube (11) in the area of the lateral openings (22, 23) of the second lumen (14) is preferably twisted about its longitudinal axis by at least 90 DEG . <IMAGE>