baber/WOPTO huggingface dataset:
Patent EP-0527902-A1 (EP)
Title: Polymer material and a process for its production.
Inventor: FRANDSEN ERIK
IPC: C08L67/00
Filed: 1991-05-08
Abstract: The disclosure relates to a polymer material and a process for its production. The polymer material consists of partially split polyamide and the process entails that an optional polyamide is caused to react with a nucleophilic reagent under melting conditions.
Patent EP-0527905-A1 (EP)
Inventor: EKSTROEM BJOERN
IPC: B29C33/42
Filed: 1991-05-08
Abstract: Une structure microfluidique comprend une première et une seconde couches de base pratiquement planaires et de forme stable (1, 2), et une couche de séparation intercalaire (3) composée d'un matériau élastique, ladite couche de séparation (3) étant en retrait pour délimiter une micro-cavité ou un système de canaux (4) avec au moins l'une desdites première et seconde couches de base. On produit la structure en moulant la couche de séparation, éventuellement appliquée sur la première couche de base ou incorporée à celle-ci (2), dans un moule planaire, et on forme la micro-cavité ou le système de canaux en appliquant une seconde couche de base (1) et éventuellement ladite première couche de base (2) sur la couche de séparation (3).
Patent EP-0533720-A1 (EP)
Inventor: WINKELMANN SIEGFRIED
IPC: F16H9/16
Filed: 1991-06-11
Abstract: La présente invention se rapporte à un dispositif d'entraînement (7) avec un rapport de transmission variable pour l'entraînement d'un groupe auxiliaire d'un véhicule automobile. Une poulie (11) du dispositif d'entraînement (7) possède une chambre (38) raccordée à un réservoir de stockage (30) d'un fluide hydraulique. L'effet centrifuge du fluide hydraulique enfermé dans la chambre (38) est utilisé pour faire varier la vitesse de l'arbre entraîné (13). On peut également faire varier la vitesse de sortie du dispositif d'entraînement (7) en appliquant une pression de support à la chambre (38).
Patent EP-0548181-A1 (EP)
Title: Audio-visual reproduction.
Inventor: KEMP MICHAEL JOSEPH
IPC: H04N5/44
Filed: 1991-09-05
Abstract: An audio-visual reproduction system comprising an audio signal source, a video signal source and a plurality of audio-visual reproduction devices connected to the audio source and the video source via respective audio and video channels, each said device thereby reproducing combined audio-visual material, each device including an automatic audio volume control circuit, and, position proximate the device, an audio transducer generating an output signal in dependence upon ambient noise in the vicinity of the device, the volume control circuit being arranged to apply a level of gain or attenuation in reproducing the audio signal from the audio source responsively to the audio signal level, so as to reduce the effect of the audio signal component within the ambient noise upon the level of gain or attenuation.
Patent EP-0513365-A1 (EP)
Inventor: IKEGAYA ISAO FUJIKIKO KABUSHIK
IPC: B60N2/235
Filed: 1991-10-29
Abstract: A seat reclining device comprises: base plates (10A, 10B) on the outer side and the inner side, which are fixed to the right and left sides of a seat cushion, respectively; and arms (90) fixed to the right and left sides of a seat back and rotatably mounted onto the respective base plates. The seat reclining device further comprises a lock mechanism including upper teeth (20) mounted to the respective arms, lower teeth (30) engageable with and disengageable from the respective upper teeth, and a cam member (50) for actuating the respective lower teeth (50), whereby the cam member is actuated by operating a control lever (40) rotatably mounted to one of the base plates. In the preferred embodiment, at least one of the upper teeth is set to be rotatable through a predetermined angle about the arm. Furthermore, a mechanism for synchronizing the operations of the right and left cam members is provided. The base plates art reinforced by reinforcing members (80).
Patent EP-0525193-A1 (EP)
Inventor: OKAZAKI SACHIKO
IPC: C01B13/11
Filed: 1991-10-14
Abstract: An active-species generator using gas-phase discharge used as an ozonizer. Bundled electrodes (20a and 20b) are formed by densely gathering wire electrodes (21 a and 21 b) made of conductive wire coated with dielectric. Then, the entangled electrodes (20a and 20b) are combined to form a three-dimensionally discharge area.
Patent EP-0505819-A1 (EP)
Inventor: MUELLER KLAUS-HELMUT DR
IPC: C07D249/12
Filed: 1992-03-10
Abstract: The invention relates to novel substituted triazolinones, of the formula (I) <IMAGE>  in which     A represents alkanediyl, alkenediyl or alkynediyl,   X and Y in each case represent O or S and the radicals R<1> to R<5> have the meaning given in the description,   to processes for their preparation, and to their use as herbicides.u
Patent EP-0509557-A1 (EP)
Inventor: TANTTU PEKKA
IPC: B65D85/07
Filed: 1989-02-01
Abstract: In a method of emptying from a case (1) a compressible load consisting of carton blanks, prongs (210) penetrate through preformed perforations in opposite side walls of the case (1) and push the load away from those walls, an upper portion of the case is partially severed by knives (7) along respective paths at those walls, other cuts are formed by other knives (8) across the top wall along the other two side walls of the case (1), suction cups pull away that upper portion, the load is received between support fingers, the load and the lower portion of the case are turned through 180 degrees in a vertical plane, the inverted lower portion is removed from the load by suction cups, and a gripping head seizes the load and removes it from between the support fingers.
Patent EP-0535368-A1 (EP)
Inventor: FLEMMING GUENTER DR
IPC: B22D11/128
Filed: 1992-08-27
Abstract: In a method for the production of steel strip, a continuously cast steel strip (2) consisting of a solidified strand shell (3) and a molten core (4) is reduced in thickness in a roller-deformation operation and then rolled. To avoid unwanted thickness deviations, to improve the structure and to simplify the roller-deformation unit, a continuous steel strip is cast in a thickness of 40 - 80 mm, subjected to roller deformation to a thickness of 15 - 40 mm with a remaining molten core with a thickness of 2 - 15 mm in a maximum of three stages and allowed to solidify completely. <IMAGE>
Patent EP-0537604-A1 (EP)
Inventor: WODE STEFAN
IPC: F16F9/04
Filed: 1992-10-07
Abstract: An air spring has a tubular U-bellows consisting of elastomeric material, whose end sections are mounted on connecting parts by means of clamping rings which are radially and plastically deformed. In order to be able to subject the mounting of the tubular U-bellows to higher extension forces, the clamping ring (8) (which mounts one end section (1) of the tubular U-bellows) is connected in a force-fitting manner to the respective connecting part (4).
Patent EP-0540896-A1 (EP)
Title: Wickelmaschine zum Aufwickeln einer Warenbahn, insbesondere einer Papierbahn
Inventor: WIELAND MARTIN
IPC: B65H19/26
Filed: 1992-10-09
Abstract: Die Erfindung betrifft eine Wickelmaschine zum Aufwickeln einer Warenbahn, insbesondere einer Papierbahn, mit den Merkmalen zwei Tragwalzen (3,4), eine der Tragwalzen ist von der von unten herangeführten Warenbahn (6) teilweise umschlungen; es ist eine Bahn-Trenneinrichtung (7,40,8) vorgesehen, die von unten her zwischen den beiden Tragwalzen einführbar ist; die Trenneinrichtung umfaßt eine Klinge (9), einen Klingenträger (8) sowie eine Tragkonstruktion (7); der Klingenträger und die Tragkonstruktion sind gelenkig derart miteinander verbunden, daß der Klingenträger in eine Position kippbar ist, in der die Klinge der Warenbahn zugewandt ist, während sich das gegenüberliegende Ende des Klingenträgers gegen die Mantelfläche der nichtumschlungenen Tragwalze abstützt. <IMAGE>
Patent EP-0593799-A1 (EP)
Inventor: SIEGER ERICH
IPC: B21D22/14
Filed: 1992-10-19
Abstract: A description is given of a method and a device for the cold deformation of a sheet-metal blank (2') composed of a material with an exponential tensile stress/strain behaviour to give a thin-walled hollow shell (2). The sheet-metal blank (2') is clamped into a clamping device (3) at the circumference and rotated about its centre line (6). The deformation is carried out by a first and a second path-controlled spinning roller (16, 17) acting on opposite sides of the sheet-metal blank (2') and is effected solely by local pressure forces. During this process the relative velocity of the workpiece (2', 2) and the spinning rollers (16, 17) and the force exerted by the spinning rollers on the workpiece are matched to one another in such a way that tensile forces exerted on the workpiece remain below the yield strength of the material. <IMAGE>
Patent EP-0538820-A1 (EP)
Inventor: HORI SATOSHI
IPC: G03C7/413
Filed: 1992-10-21
Abstract: Disclosed is a method of wrapping photographic treating agents with a wrapping composite lamination material of two or more materials not containing Al and/or Cl. Such wrapping materials when burnt for disposal can cause no damage on furnaces.
Patent EP-0542141-A1 (EP)
Inventor: POLETTO LUIGI
IPC: B62D1/26
Filed: 1992-11-06
Abstract: Apparatus for distributing products from a central unit to a plurality of peripheral units, including at least one annular guide (10) which connects the central unit to at least one part of the peripheral units, at least one independently motorized trolley (23) for conveying at least one product container (44), the trolley being retained on the guide, and at least one device (63), present at each peripheral unit, for removing and conveying the container to a region for the use of the products.
Patent EP-0547465-A1 (EP)
Inventor: KOCH VOLKMAR DR
IPC: A61K36/00
Filed: 1992-12-07
Abstract: Process for the preparation of extracts of petasites rhizomas with greatly reduced pyrrolizidine alkaloid content by high-pressure extraction with carbon dioxide, in which water resulting during and/or after the extraction is removed essentially exclusively by means of a continuous flow centrifugation until the water content is below 1% by weight, and product prepared by the process, are described.
Patent EP-0534512-A1 (EP)
Inventor: GARNER DAVID PHILLIP
IPC: B05D1/04
Filed: 1992-08-11
Abstract: Plastics automotive panels are painted electrostatically by coating a rear surface of each panel with conductive material to serve as the grounded terminus of an electrostatic paint deposition field, and then paint is sprayed onto a front surface of the panel by conventional electrostatic spray guns. The coating is applied to the panels by spraying a conductive salt or a conductive primer onto the rear surface and allowing the coating to dry, or the panel is formed with the conductive coating moulded in situ. In the latter case, conductive material is sprayed onto a mould surface or a metal foil or metallized plastics sheet is inserted into the mould before the part is formed to result in a panel with a conductive rear surface. Also in-mould coating can be used to apply a conductive coating during the formation of a plastics panel.
Patent EP-0512747-A1 (EP)
Inventor: HAMILTON BRIAN K
IPC: F42B3/04
Filed: 1992-04-30
Abstract: An ignition assembly in a motor vehicle inflatable safety system to be used with a projectile includes an actuation piston (362) and an activator, such as a percussion primer(s) (366) and an ignition material (370), which are separated by a retention pin (402). When a sufficient force is exerted on the actuation piston (362), the retention pin (402) fails such that the actuation piston (362) moves and impacts the percussion primer(s) (366) to ignite the propellant (334) within the gas generator (326). The resulting propellant gases are thereafter provided in a predetermined direction(s). Advantageously, a check valve-like device is employed substantially to reduce the flow of propellant gases in a direction other than the predetermined direction(s). The preferred projectile (294) also includes a body (300) that has a smaller dimension than the projectile piercing head (296) when the projectile (294) is used to separate a closure disk (290) to release stored, pressurized gases in addition to activating the gas generator (326). In this case, the preferred projectile facilitates the controlled separation of any closure disk (290) used to retain pressurized, stored gases used by the inflator in addition to the propellant gases.
Patent EP-0532174-A1 (EP)
Inventor: BORCEA NICKY
IPC: B25J15/02
Filed: 1992-08-07
Abstract: A parallel gripper assembly which includes a main body or housing (11) having opposed mounting blocks (12, 13) and associated fingers (28) slidably mounted thereon for movement between a protracted and retracted position. A pair of guide rods (12A, 12B) (13A, 13B) slidably support each of the mounting blocks and associated fingers for relative movement toward and away from the main housing with an independent piston and cylinder arrangement (19, 22) (20, 23) effecting the movement of each of the respective mounting blocks and associated fingers toward and away from one another. At least one of the guide rods supporting each of the respective mounting blocks is provided with a pinion rack (30;31) which is disposed in meshing relationship with a pinion gear (32) for effecting the synchronized movement of the mounting blocks and associated fingers when the piston and cylinder arrangement is actuated.
Patent EP-0542501-A1 (EP)
Inventor: SOLTAU WILLIAM ERNEST
IPC: E04C2/292
Filed: 1992-11-10
Abstract: Undesirable heat transfer takes place through the edges of metal-clad insulating panels conventionally used for construction of heated or cooled enclosures such as ovens and fridges. There is also a need to allow for differential expansion between the inner and outer metal walls of such panels, particularly in high temperature applications. The inner and outer walls (2, 3) of metal cladding in a panel (1) according to the invention are connected to each other by a special joint around the margins of the panel (1). The joint consists of an outwardly directed trough (10) borne by one of the panel walls (2), and an inturned flange (12) on the other panel wall (3) which fits into the trough (10), but which is insulated therefrom by a strip of U-section material (11) covering the flange. A degree of inwards or outwards movement of the flange (12) relative to the trough (10) allows for differential expansion between the walls (2, 3). Various arrangements are disclosed for joining panels in line or at 90°.
Patent EP-0545657-A1 (EP)
Inventor: MALINOWSKI RICHARD FRANCIS
IPC: C03C27/04
Filed: 1992-11-30
Abstract: Electric lamps made using nickel-plated, high nickel content iron alloy ferrules wherein the ferrules have been heated above their surface oxidation temperature and then reduced during the lamp-making process have strong bonds between the ferrule and solder using non-corrosive soldering flux, even when using lead-free solder.
Patent EP-0511918-A1 (EP)
Inventor: PAROLAI ALBERT
IPC: E05B65/46
Filed: 1992-04-29
Abstract: The invention relates to a drawer-locking device having a fixed operating handle and comprising a bolt (8) mounted on the drawer and movable in translational motion parallel to the edge of the pulling face (3) of the handle (2), so as to cooperate with a shoulder or a latch (9) of the frame (10), and unlocking control means associated rigidly with the bolt (8), movable in translational motion together with and in the same way as the bolt (8) and located immediately behind the pulling face (3). The locking device is associated with and carried by the handle (2). The invention also relates to a handle (2) for operating a drawer, to a drawer comprising such a locking device and to a drawer cabinet comprising a drawer according to the invention. <IMAGE>
Patent EP-0514267-A1 (EP)
Inventor: HUSSON HENRI PHILIPPE
IPC: A61K31/535
Filed: 1992-05-14
Abstract: Derivatives of general formula (I): 
<IMAGE>
 in which R1, R2, R3, R4, R5 and A are as defined in the description,
 - their isomers, diastereoisomers and enantiomers as well as their addition salts with a pharmaceutically acceptable inorganic or organic acid. 
<??>- Medicaments which can be used for treating psychobehavioural disorders.
Patent EP-0550315-A1 (EP)
Inventor: SAGE JEAN-MARC
IPC: C08L77/10
Filed: 1992-12-21
Abstract: A process for the manufacture of polyamides consisting essentially of the stages of: (i) reacting 10 to 90% by weight of the aliphatic and/or cycloaliphatic and/or aromatic-aliphatic diamines (c) with a lactam and/or corresponding amino acid (a) or the substantially stoichiometric combination of one or more aliphatic diamine(s) and of one or more dicarboxylic aliphatic acid(s) and with the aromatic diacid (b); and (ii) reacting the remainder of the aliphatic and/or cycloaliphatic and/or aromatic-aliphatic diamine (c) with the oligomer produced in stage (i) in one or more substages.
Patent EP-0508923-A1 (EP)
Inventor: PITON CLAUDE
IPC: B63B21/22
Filed: 1992-04-01
Abstract: The present invention relates to a device for releasing a main chain (4) from the free end of the shank (7) of an anchor (2) making it possible to free the said anchor (2) by pulling it by means of a cable (8) linked, on the one hand, to its crown (9), and on the other hand, to the said device. 
<??>It is constituted by an elongate plate (10) one end of which is provided to accommodate the last link of the said main chain (4) and whose other end is provided with a through slot (15) in the axis of the said plate (10), with a second plate (16) superimposed on the first plate (10) and provided in order to pivot with respect to the said first plate (10) around a shaft (19) which is normal to the said plates (10, 16), the said second plate (16) comprising a finger (17) which, in a first relative position of the two plates (10, 16), covers over an end part of the said slot (15) thus allowing a shackle (6) to be attached, the shackle being provided at the free end of the shank (7) of the anchor (2) and which, in a second relative position, uncovers the said end allowing release of the said shackle (6) of a return spring (22) and of a stop (20). The first lateral edge (26) of the said second plate (16) is brought close to the opposite edge (25) of the said first plate (10) by means of a tube (29) launched from the boat and running freely on the main chain (4), the said tube (29) having its internal diameter equal to the distance between the first edge (26) of the second plate (16) and the opposite edge (25) of the said first plate (10) when the said device is in the said second opening position. 
<IMAGE>
Patent EP-0507765-A1 (EP)
Inventor: TIEDEMANN ROMAN
IPC: A47F7/024
Filed: 1992-04-02
Abstract: Security device against the theft of compact discs and similar articles. The device (1) has a plate-like security body (2) which can be retained on the disc (21) by means of a locking mechanism. The locking mechanism has a holding body (4) which is arranged on a pivotable or displaceable handle (5) and which, in a free position, can be introduced into the central orifice of the disc (21) and which, furthermore, can be moved into a holding position and back again. In the holding position, the holding body engages behind a bearing surface present in the region of the central orifice of the disc and thereby retains the security body. The handle (5) projects from the security body (2) in the free position and, in the holding position, is pushed into the security body (2) and locked. This locking can be released by means of a key-like device. A spring (10) endeavours to push the handle (5) out of the security body. Provided on the security body (2) is an abutment which bears against the disc (21) or against a container (22). Preferably provided on the security body (2) are spring tongues (12) which snap with their end face (13) into counterstops (14) of the handle (5). <IMAGE>
Patent EP-0557408-A1 (EP)
Inventor: BENDER PAUL ELLIOT
IPC: A61K31/505
Filed: 1991-11-05
Abstract: L'invention se rapporte à de nouveaux dérivés d'imidazolidinone, qui ont le pouvoir d'inhiber la production du facteur de nécrose tumorale (FNT) et qui sont utiles pour traiter des maladies dont on a établi qu'elles sont déclenchées ou exacerbées par la production du facteur FNT. Ces composés servent également d'inhibiteurs de l'enzyme PDE IV et sont par conséquent utiles pour traiter des états pathologiques nécessitant un processus médiateur ou inhibiteur.
Patent EP-0514554-A1 (EP)
Inventor: NAKABAYASHI MAKOTO C O OSAKA W
IPC: C12N9/22
Filed: 1991-12-06
Abstract: Procédé permettant de séparer rapidement et avec précision une protéine spécifique d'une solution de protéines, consistant à charger du gel, que l'on prépare en immobilisant un ADN possédant une séquence qui se combine spécifiquement avec une enzyme de restriction Eco RI par liaison à une particule de silice à sa partie terminale, dans une colonne chromatographique de petit diamètre (8), à verser une solution de protéine contenant Eco RI dans la colonne pour combiner le gel avec Eco RI, à verser le mélange de deux tampons dans la colonne tout en lui conférant un gradient de concentration au bout d'un certain temps, à éluer Eco RI lorsque la concentration du tampon atteint une valeur spécifique, à développer le tampon élué de la colonne sur une membrane de nitrocellulose, et à en extraire une partie contenant Eco RI.
Patent EP-0571450-A1 (EP)
Inventor: HAMON RAY C
IPC: B05D7/00
Filed: 1991-12-13
Abstract: On noie des fibres de carbone dans un revêtement en passant d'abord une couche d'un constituant époxy, par exemple, sur un sol ou sur un mur, puis en appliquant des feuilles de fibres de carbone fines, en enlevant éventuellement les fibres de carbone n'adhérant pas au revêtement après son séchage et en appliquant ensuite une ou plusieurs couches supérieures supplémentaires de revêtement pour noyer davantage les fibres de carbone. On obtient un revêtement de sol et/ou de mur électroconducteur et s'utilisant dans un environnement antistatique tel que des salles blanches, des salles d'opération, etc. Lesdits revêtements peuvent être à base d'uréthanes, époxys, alkydes, polyéthylènes, acryliques, vinyles, acétates de vinyle, esters, polyesters, sulfones, polysulfones, silicones, polysilicones ou autres, dans un base de solvant ou en suspension dans de l'eau. Les fibres de carbone préférées sont sous forme de "voiles" ou de "papier", dont la densité est généralement de 2,12 kg/0,84m2 environ (75 oz./square yard).
Patent EP-0566691-A1 (EP)
Inventor: GROSS JAN S
IPC: G11B33/04
Filed: 1991-12-13
Abstract: Des étagères de rangement (20) pour disques compacts, pouvant être fixées aux murs, comprennent une structure ouverte composée d'une multiplicité de logements rectangulaires contigus (10), dont chacun présente des dimensions lui permettant de recevoir un disque compact lorsque celui-ci est orienté de façon que l'une de ses plus grandes surfaces soit face à l'extérieur des étagères. Au moins un dispositif de verrouillage libérable est intégré à chaque logement afin d'y retenir un disque de manière qui peut être libéré. Chacun des logements rectangulaires se compose de quatre éléments latéraux allongés (12) accouplés de façon libérable à quatre éléments d'angle (14). Certains des éléments d'angle présélectionnés (18), (16) peuvent être accouplés à d'autres éléments latéraux (12) allongés pour former les logements adjacents (10). Les éléments d'angle comprennent aussi un agencement à goupille et douille sur une surface postérieure permettant de fixer une plaque de support à l'étagère assemblée. Celle-ci peut être fixée à un mur au moyen de dispositif de fixation du type bande du type à boucles et à crochets, ou alors, les éléments d'angle peuvent comprendre des trous permettant de fixer l'étagère à un mur par l'intermédiaire de petits clous ou de chevilles.