baber/WOPTO huggingface dataset:
Patent EP-0247699-A1 (EP)
Inventor: PANNEKOEK REINDER
IPC: G03G15/05
Filed: 1987-05-29
Abstract: An image-forming element for an electrostatic printer, consisting of an endless support (1) with thereon a dielectric surface layer and beneath the surface of said layer electrodes (4) which are insulated from one another and extend in the peripheral direction of the sup­port (1) in the form of endless paths, parallel to one another. Beneath the electrodes (4) electrodes (2) are provided and are also insulated from one another and extend from one end of the support (1) in the direction of the other end of the support.  
In each case, one of the electrodes (2) is electrically conductive connected to one of the electrodes (4). Further, the electrodes (2) are connected to means (3) for supplying voltage to said electrodes. A printing device in which the image-forming element is used, is also described.
Patent EP-0243193-A1 (EP)
Inventor: WAKAHARA HIDEKI
IPC: B32B27/12
Filed: 1987-04-24
Abstract: An electrically conductive fabric (80) comprises electrically conductive fibres (85) and thermoplastic fibres (84) with a higher heat shrinkage than that of said conductive fibres (85), said conductive fibres being crimped by heat shrinkage of said thermoplastic fibres. A conductive sheet or film comprises the conductive fabric and a base (90) on which said conductive fabric (80) is disposed, said conductive fabric and said base being laminated together by being fused into one piece by heating at a temperature above the melting point of the thermoplastic fibres and melting said thermoplastic fibres.
Patent EP-0247764-A1 (EP)
Inventor: KARJALAINEN ARJA LEENA
IPC: C07C61/39
Filed: 1987-05-14
Abstract: The invention provides 4(5)-substituted imidazole derivatives of formula
     and their acid addition salts, in which either X is -CH 2 - and R 1  is -CN, -COOH, COO(lower alkyl), -CHO, -CO(lower alkyl), lower alkyl of 3 to 5 carbon atoms, lower alkenyl, or lower (hvdroxv alkyl) or X is
     -C(:CH-R)- or -CH(CH 2 R)-, where R is hydrogen or lower alkyl, and R 1  is lower alkyl, and R 3  and R 4  are each hydrogen, methyl, ethyl, methoxy, or halogen, and novel intermediates and processes for their preparation. These compounds, in particular when R 1  is lower alkyl, lower alkenyl, or lower (hydroxy alkyl), possess valuable pharmacological properties and are useful especially as selective a 2 -receptor antagonists.
Patent EP-0257907-A1 (EP)
Title: A particle transport
Inventor: BARES JAN
IPC: B65G53/00
Filed: 1987-08-11
Abstract: An apparatus in which particles are moved from one end of a duct (88) to the other end thereof. The particles in the duct are fluidized by an alongate member (90) mounted for rotation or vibration within the duct. A pressure differential is generated which moves the fluidized particles from a container (40) at one end of the duct to a particle transport (74) at the other end thereof.
Patent EP-0232196-A1 (EP)
Title: Latex de diuréthanne comme agent de collage en industrie papetière, son procédé de fabrication
Inventor: BEUZELIN CATHERINE
IPC: C08G18/32
Filed: 1987-01-15
Abstract: Agent de collage pour l'industrie papetière à base d'uréthanne cationique caractérisé en ce qu'il se présente sous la forme de latex de diuréthanne de formule: <IMAGE> dans laquelle: R1, R2, R5 et R6 représentent des radicaux alkyles et au moins l'un d'entre eux possède au minimum 7 atomes de carbone, R7 et x représentent respectivement le reste cationique et l'anion de l'agent quaternisant R7 x, R3 et R4 représentent des radicaux alkylène en C2-C4 ou polyoxyalkyléniques de degré de polycondensation compris entre 1 et 4 Y représente l'un des deux groupements aryles suivants: <IMAGE> Ce produit est obtenu par dispersion dans l'eau sous forme de latex du produit de réaction du toluène diisocyanate ou du diphénylméthane diisocyanate sur deux N dialkylalcanolamines.
Patent EP-0246141-A1 (EP)
Title: Boîtier de présentation et de rangement d'un outil électrique, tel qu'une mini-perceuse
Inventor: FALLON REGIS
IPC: B25H3/02
Filed: 1987-05-05
Abstract: L'invention concerne un boîtier de présentation et de rangement d'un outil électrique, tel qu'une mini-perceuse, qui comprend également une tablette (38) de présentation et de support des accessoires (14) utilisables avec la mini-­perceuse (12), et un compartiment, formé sur le dos de l'appa­reil, de réception d'une source d'énergie électrique telle qu'une batterie de piles ou d'accumulateurs rechargeables, permettant d'alimenter la mini-perceuse en énergie électrique.
Patent EP-0291611-A1 (EP)
Inventor: KAKKO-CHILOFF NICOLAS
IPC: B41F13/44
Filed: 1987-05-21
Abstract: The present invention relates to a rotary offset printer intended for making an imprint on a web running continuously past it, especially a paper web. This printer is characterised in that the bearings (11) of the upper form cylinder (3) and the bearings (12) of the intermediate blanket cylinder (4) are attached together by means (19, 21, 22) allowing a slight vertical displacement relative to one another, so as to form, with the form (3) and blanket (4) cylinders and their bearings, a one-piece assembly constituting a transversely removable cassette, and the bearings (11, 12) of the form (3) and blanket (4) cylinders are normally set apart from one another by springs (23) exerting between the two cylinders a force higher than the weight of the upper form cylinder (3) and of its bearings (11). <IMAGE>
Patent EP-0250377-A1 (EP)
Inventor: GOTHE SVEN
IPC: G03F7/038
Filed: 1987-05-07
Abstract: Composition for negative photoresist comprising a mixture of a polymeric material (A) and one or more cationic photoinitiators (B) and eventually other in photoresists commonly used components such as solvents, sensitators, etc., wherein the material A consists of a homopolymer, copolymer of a mixture of polymers where acrylamide, methacrylamide or derivatives of these is a part of at least one of the polymers present and also comprising chemical groups which can self- or cocondense with other chemical groups under acid conditions, e.g. acid catalysis, and the material B consists of one or more cationic photoinitiators which can generate acid catalysts such as Brönsteds acids or Lewis acids and use of said negative photoresist are described.
Patent EP-0310604-A1 (EP)
Inventor: BERKESTAD KARL-ERIK
IPC: F27D27/00
Filed: 1987-04-10
Abstract: Dispositif pour la fabrication de l'acier avec agitation inductive du bain d'acier dans un récipient contenant celui-ci. Il est souhaitable que les diverses zones de l'acier en fusion soient poussées vers la surface du bain, tout en étant mélangées afin d'être exposées à une surface aussi grande que possible. Ce problème a été résolu par l'agitation inductive, grâce à l'établissement d'au moins un champ magnétique qui agit sur la partie inférieure du bain d'acier et qui oblige l'acier à tourner dans un plan horizontal et dans un sens déterminé, ainsi que par l'agitation inductive obtenue par l'établissement d'au moins un champ magnétique supplémentaire qui agit sur la partie supérieure de l'acier l'entraînant essentiellement dans le sens opposé.
Patent EP-0332613-A1 (EP)
Inventor: KIRSCHNER MICHAEL
IPC: G01P3/481
Filed: 1987-08-27
Abstract: Un circuit de mise en forme pour transmetteurs inductifs, en particulier pour transmetteurs inductifs de vitesse ou d'écart angulaire dans des moteurs à combustion interne comprend à son entrée un distributeur réglable de tension (14, 17, 19). Le niveau du signal transmis par le transmetteur inductif (10) est adapté à l'étage suivant de commutation (44) à bascule de Schmitt, à la sortie (57) duquel un saut de tension survient lorsque le niveau du signal transmis par le transmetteur (10) dépasse un niveau déterminé et tombe au-dessous d'un deuxième niveau déterminé. Le distributeur de tension à l'entrée du circuit de mise en forme est formé d'une résistance (14) et d'une première et d'une deuxième diodes (17, 19) dont la résistance différentielle peut être ajustée par des sources réglables de tension (24, 28). L'avantage particulier de ce circuit réside dans le fait qu'après la résistance (14) située à l'entrée il ne se produit aucune tension plus élevée que la tension de fonctionnement du circuit de mise en forme. Ce circuit de mise en forme convient particulièrement à des fins d'intégration, étant donné qu'il ne contient que des composants aisément intégrables.
Patent EP-0286930-A1 (EP)
Inventor: LUCZKOWSKI PETER
IPC: B62D25/16
Filed: 1988-04-01
Abstract: Mudguard for vehicles, particularly for the rear wheels of semi- trailer tractors, a middle mudguard section (3) being pivoted on the vehicle frame (5) in the area of one of its longitudinal ends or on the front/rear mudguard section (2 or 4) through a vehicle transverse axis (6) and deflected downwards, in particular by a trailer (7) striking it from above. When the trailer (7) resumes its normal position or is uncoupled from the tractor, the middle mudguard section (3) is returned to its original position by a return element.
Patent EP-0294563-A1 (EP)
Inventor: ERNST ALFONS DIPL-ING
IPC: G01B5/00
Filed: 1988-04-14
Abstract: In such a device for measuring the relative position of two objects (O4a, O4b), the division (TM4) of a scale (M4) connected to the first object (O4a) is scanned by a scanning unit (AE4) connected to the second object (O4b). The scale (M4) is arranged capable of a slight displacement in the measuring direction X on a scale carrier (G4) which is connected at the first end (G4a) directly to a first fastening element (BE4a), and is connected at the second end (G4b) with a translatory degree of freedom in the measurement direction X to a second fastening element (BE4b) via a length-compensating element (LE4); for their part, the two fastening elements (BE4a, BE4b) are fastened rigidly to the first object (O4a). For the purpose of temperature compensation of different thermal changes in length of the scale (M4) the scale carrier (G4) and the workpiece (W4), the scale (M4) is subjected at the second end (M4b) to the action of a spring element (FE4), which is connected to the translationally displaceable second end (G4b) of the scale carrier (G4). The spring constant of the spring element (FE4) is dimensioned such that in the event of temperature changes the relative change in length  DELTA L(M4)/L(M4) of the scale (M4) is equal to the relative change in length  DELTA L(W4)/L(W4) of the workpiece (W4). 
<IMAGE>
Patent EP-0288051-A1 (EP)
Inventor: SEGAWA HIDEAKI
IPC: C03C17/22
Filed: 1988-04-21
Abstract: High-hardness silica glass having transparency substantially on the same level as usual silica glass and a Vickers hardness of 12-20 GPa is produced by covering silica glass (4) with powder (5) and treating the silica glass at a temperature of 1400°-2500°C and pressure of 10-300 MPa in an atmosphere of an inert gas or a nitrogen gas.
Patent EP-0301535-A1 (EP)
Inventor: LARSEN ALLAN RALF
IPC: E05C19/00
Filed: 1988-07-28
Abstract: A lock arrangement (31) for containers (30) com­prising a latch with a crossbar (1) and a coun­terpart (2), the crossbar (1) and the counterpart (2) being equipped with lock members (4, 5) pro­vided with holes (34). The lock members are locked together by means of a padlock (6). When the lock arrangement is shut, the lock members (4, 5) are inside a housing (7) mounted on the crossbar (1) or the counterpart (2). The housing (7) is shaped and arranged in such a way that it tightly encloses the padlock (6) and the lock members (4, 5), when the padlock (6) provided with a straight shackle (8) is in its locked position. The housing (7) and the lock members (4, 5) are furthermore pro­vided such that the padlock (6) is insertable in the housing (7) via an opening therein by a rec­tilinear movement in at least two directions (9 a , 9 b ) perpendicular to each other. The crossbar (1) and the counterpart (2) are fastened to the con­tainer by means of safety fastening means, such as bolts (3), the heads of which being on the same level as the crossbar (1) and/or the counterpart (2). This results in a simple and burglar-proof lock arrangement for containers. The lock arrange­ment is permanently fixed to the container.
Patent EP-0306692-A1 (EP)
Inventor: MOREY GILLES
IPC: G08B29/18
Filed: 1988-07-28
Abstract: Method of working and arrangement for monitoring (1) a room with a view to delivering alarm signals (B) in the event of an intrusion, comprising at least one group of detection circuits (2a...2n) adapted to deliver, when a detection occurs, intrusion signals to an alarm circuit (3), the latter being adapted to deliver alarm signals. The alarm circuit (3) delivers an alarm signal (B) after successive receptions of at least two intrusion signals separated by at most a specified delay (t). After an intrusion signal is delivered to the alarm circuit by any one of the detection circuits, any new intrusion signal which might be delivered by this detection circuit during the abovementioned delay (t) is inhibited or blocked. <IMAGE>
Patent EP-0309745-A1 (EP)
Inventor: WETTER JAKOB
IPC: B65H29/14
Filed: 1988-08-27
Abstract: Printed products are infed in an imbricated formation by a transport device to a stacker apparatus. These printed products are transported by a delivery belt conveyor and an infeed belt conveyor to a pivotably mounted infeed device. The outfeed end region of the infeed device opens into a stacker chute of a stacker device. At the infeed device there is arranged a support element. The printed products delivered by the infeed device to the stacker chute slide onto an elevationally displaceable stacker table. This infeed device is supported by the support element upon the stacked printed products. Governed by the pivotal motion of the infeed device, the stacker table of the stacker chute is incrementally lowered. As soon as sufficient printed products are available for forming a first partial stack in the stacker chute, this first partial stack is pressed by presser structure comprising piston-and-cylinder units and then this first partial stack is rotated about an upright axis through about 180 DEG  in conjunction with the stacker chute. Now a second partial stack, turned through about 180 DEG  with respect to the first partial stack, can be formed upon the first partial stack. At the stacker apparatus, there are arranged a number of such infeed devices and stacker devices, so that during product pressing and turning of a partial stack the infed printed products can be delivered to a further one of the stacker devices for product stack formation.
Patent EP-0316598-A1 (EP)
Inventor: MEYER HEINRICH DR DR
IPC: C25D21/12
Filed: 1988-10-19
Abstract: Die Erfindung betrifft ein Verfahren zur Kontrolle und/oder Steuerung von Metallisierungsprozessen, dadurch gekennzeichnet, daß an der Metalloberfläche gestreutes oder reflektiertes Licht gemessen wird und hierbei festgestellte Abweichungen vom Sollwert durch Änderungen der Prozeßparamater ausgeglichen werden und eine Vorrichtung hierfür.
Patent EP-0315128-A1 (EP)
Inventor: RENK ROLF DIPL-ING FH
IPC: B60K20/04
Filed: 1988-11-02
Abstract: 1. Mounting with a clamping frame for fixing gear lever bellows in an opening of a wall surface of a motor vehicle, in particular a centre console, which has a peripheral, outwardly directed profile region over which the gear lever bellows engage by their end on the opening side, characterised in that the outwardly directed profile region (9) at least approximately in cross-section has the shape of a U open towards the side of the opening, that the end of the gear lever bellows (4) near the opening is turned through 180 degrees and introduced into the U-shaped profile region (9) from the outside and that the gear lever bellows (4) are releasably clamped in the U-shaped profile region (9) by a clamping body (11, 17; 27, 28).
Patent EP-0324073-A1 (EP)
Title: Formmassen bestehend aus aliphatisch/aromatischen Copolyamiden
Inventor: FINKE JURGEN DR
IPC: C08G69/26
Filed: 1988-11-05
Abstract: Es sollen Polyamide mit verbesserter Chemikalienbeständigkeit zur Verfügung gestellt werden. Dies wurde erreicht durch Copolyamide, die statistisch über das Polymere verteilt A. > 40 bis < 100 Mol-% aliphatische Amin- und/oder Carbonsäurereste und B. < 60 Mol-% aromatische Amin- und/oder Carbonsäurereste aufweisen, wobei als aromatische Diamine 4,4'-Bis(4-aminophenoxi)diphenylsulfon, 4,4'-Bis(3-aminophenoxi)diphenylsulfon, 4,4'-Bis(4-aminophenoxi)benzophenon, 4,4'-Bis(3-aminophenoxi)benzophenon oder Gemische davon enthalten sind. Mit Hilfe der Erfindung gelingt es, Formmassen mit verbesserter Chemikalienbeständigkeit zur Verfügung zu stellen.
Patent EP-0321956-A1 (EP)
Inventor: TANAKA YOSHIAKI C O ZERIA PHAR
IPC: C07D277/06
Filed: 1988-12-21
Abstract: Novel N-substituted amino acid imide derivatives are disclosed. The compounds are represented by formula (I):
      wherein n represents an integer of 0 to 5, and X and Y, which may be the same or different, represent a methylene group or a sulfur atom, provided that not both X and Y are methylene groups at the same time. The compounds are useful as a medicine for treating or preventing cerebral circulation disorder, cerebral metabolism disorder, or memory disturbance.
Patent EP-0309011-A1 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01B29/04
Filed: 1985-01-17
Abstract: The invention relates to a soil cultivating implement comprising a ground roller (14) and a plurality of scrapers (61) constructed and arranged so as to extend between groups or crowns of teeth (18) carried by a curved surface (15) of the roller (14) in a soil-shedding manner. The scrapers (61) have a profiled curved cross-section of a curvature that is concave and extends transversely to the length of the scraper (61). In its operative position, the concave side of the scraper (61) is uppermost.
Patent EP-0300669-A1 (EP)
Inventor: SEYLER PETER G
IPC: B62D25/12
Filed: 1988-07-13
Abstract: There is disclosed a relatively uncomplicated hinge and spring assembly for effectively counter­balancing the trunk lid (12) of an automotive vehicle and for partially opening that lid (12) when it is unlatched. The assembly utilizes an adjustable tension coil spring (15) that exerts a diminishing lifting force as the lid (12) is raised and that, at the manufacturer's/user's option, is used to counter­balance or slightly exceed the gradually diminishing unsupported weight of the lid (12) as it moves from lowered to raised position. The lifting force is augmented over a limited arc of the lid's travel, by lateral deflection or distortion of the spring (15), to urge the lid (12) into its partially-raised position when it is unlatched.
Patent EP-0292380-A1 (EP)
Inventor: MOREUX ALAIN
IPC: H02G3/22
Filed: 1988-05-18
Abstract: In one room (1), installations (6) such as sockets, permanent connections, are mounted on a conduit (3) for guiding power supply wires. In an adjoining room (2), intended to contain only a small amount of electrical equipment, a housing (18) is fixed on the adjoining partition (12) and receives through a passage (13) of the partition (12) the branch-off wires (23) connected to the wires contained in the conduit (3). An installation (6a) of the same type as the installations (6) of the room (1) is mounted on the housing (18) in the room (2). Use for making it simpler to fit out rooms having few distribution points without breaking the harmony of the overall fitting. <IMAGE>
Patent EP-0308299-A1 (EP)
Inventor: PATACQ MARC
IPC: C13B15/00
Filed: 1988-09-08
Abstract: Process for improving the pressing of pulp from the sugar industry by an enzyme treatment, and a plant for implementing this process. To optimise the enzyme treatment and thus to produce appreciable energy savings in the pressing and possibly the drying of the pulp, the pulp and the dilute enzymes are delivered continuously to the suction orifice of a pump (14) capable of mixing the pulp and the enzymes and conveying them to a storage area (16), the pulp is stockpiled in a heap and is allowed to remain in this area for 4 to 5 hours and the pulp piled up in the area is removed again to be pressed (at 32). <IMAGE>
Patent EP-0299008-A1 (EP)
Inventor: JACOBSEN CLAS T
IPC: F16L59/14
Filed: 1988-01-05
Abstract: En rapport avec des installations comprenant des articles incorporant ou conduisant un matériau corrosif ou en rapport avec des articles devant être protégés contre le feu et ayant essentiellement la forme de tubes ou de tuyaux flexibles, tels qu'un moteur propulseur dans un véhicule automobile, on propose dans la présente invention d'utiliser des articles en plastique qui par nature sont résistants à la corrosion plutôt que des conduites en acier et/ou des récipients en acier. Les articles en plastique, qui ont de préférence la forme de tubes (1), sont isolés au moyen d'une combinaison d'un matériau léger thermoisolant (2), qui ne résiste pas normalement à une exposition au feu (c'est-à-dire à une température approximative de 800°C et plus), et d'un matériau ignifuge (3) qui est disposé autour dudit matériau isolant (2) et qui à des températures élevées (approximativement de 800°C et plus) produit une phase céramique stable de protection contre le feu. Dès lors que la première couche d'isolation présente une thermoconductivité relativement faible à des températures basses, la couche extérieure sera rapidement amenée à des niveaux de températures plus élevés pour la production d'une phase céramique stable avant que le feu n'endommage le tube interne ou le tuyau flexible interne (31). La première couche d'isolation (33a) peut éventuellement être constituée par une composition en mousses plastiques/céramique ayant essentiellement la même structure de base que la seconde couche (33) du matériau ignifuge.
Patent EP-0304495-A1 (EP)
Inventor: SHIMIZU ISOO
IPC: C07C51/14
Filed: 1988-03-12
Abstract: A process for selectively hydroesterifying only a vinyl group of (1-arylethenyl)vinylbenzene by reacting it with carbon monoxide and water or a lower alcohol in the presence of a noble metal complex catalyst at a temperature of 40 to 200°C and a carbon monoxide pressure of 20 to 700 Kg/cm 2  to thereby prepare α-(1-arylethenyl)propionic acid or its alkyl ester. The starting material to be hydroesterified may be a mixture of the above vinylbenzene with 1,1-di(substituted aryl)ethylene not substituted by a vinyl group.
Patent EP-0314763-A1 (EP)
Inventor: MANCUSO JAMES F
IPC: H01J37/28
Filed: 1988-05-17
Abstract: Dispositif et procédé servant à produire, amplifier et détecter des électrons secondaires émis par la surface d'un échantillon. Le dispositif contient une enceinte sous vide (1) présentant une ouverture (2) limitant la pression, un source de faisceaux de particules chargées (3), des organes (4, 5) qui focalisent et dirigent le faisceau de particules chargées à travers l'ouverture (2) vers un échantillon monté sur une plate-forme d'échantillon (6) située dans un environnement gazeux à l'extérieur de l'enceinte sous vide (1), une électrode (7) située à l'extérieur de ladite enceinte (1) et à proximité de la plate-forme d'échantillon (6). Pendant le fonctionnement du dispositif, l'électrode est polarisée par une source de tension (8) pour accélérer les électrons secondaires émis par l'échantillon, de sorte qu'ils entrent en collision avec les molécules de gaz pour produire des porteurs de charges négatives qui se multiplient par des collisions ultérieures. Les porteurs de charges négatives sont connectés par l'électrode (7) de manière à produire un courant qui est amplifié par un amplificatteur de courant (4) et sorti vers un détecteur (10).
Patent EP-0402354-A1 (EP)
Inventor: DYALL-SMITH MICHAEL LEIGH
IPC: C12N15/33
Filed: 1988-08-10
Abstract: La présente invention se rapporte à un gène de rotavirus humain codant pour la plus grande glycoprotéine de capside externe (VP7) appartenant au sérotype de rotavirus humain (4) ou à une partie ou sous-unité dudit gène, à des vecteurs d'expression contenant un tel gène et exprimant tout ou partie de la protéine VP7 appartenant au sérotype de rotavirus humain 4; ainsi que des polypeptides correspondant à tout ou partie de la protéine VP7 appartenant au sérotype de rotavirus humain (4) et à des vaccins contenant de tels polypeptides.