baber/WOPTO huggingface dataset:
Patent EP-0214880-A1 (EP)
Inventor: DARNEZ CHARLES
IPC: C08F259/08
Filed: 1986-07-15
Abstract: The process consists:        a) - in immersing a polyvinylidene fluoride powder or film        in a solution of the said monomer to impregnate the        polyvinylidene fluoride powder or film with said monomer,        b) - in irradiating the impregnated powder or film with        ionising radiations in the absence of oxygen, and        c) - then subjecting the graft copolymer obtained to a        chemical reaction to impart an ionic character to it when        the grafted monomer is not ionic in character. The monomer may be in particular dimethylaminoethyl methacrylate. The membranes obtained by this process can have a thickness of 50 to 100 mu m and an electrical resistivity markedly lower than 5  OMEGA cm<2>.
Patent EP-0223626-A1 (EP)
Inventor: FUKAZAWA HIROMICHI
IPC: A61L33/06
Filed: 1986-09-12
Abstract: In a membrane type artificial lung using as gas-exchange membranes porous hydrophobic membranes having a wall thickness in the range of 5 to 80 µm, a porosity in the range of 20 to 80%, and a pore diameter in the range of 0.0l to 5 µm, the minute pores 3 of the membranes 2 are blocked with minute particles 4 having a diameter smaller than the pore diameter and having a hydrophobic surface at least on the sides thereof intended for exposure to blood. Optionally, the gas-exchange membranes have the surface for exposure to blood coated with a biocompatible hydrophobic resin.
Patent EP-0211911-A1 (EP)
Inventor: BEUTER KARL
IPC: B06B1/02
Filed: 1986-01-11
Abstract: Pour chasser les oiseaux, au moins deux signaux acoustiques sont produits, dont la fréquence est modulée périodiquement dans une gamme comprise entre environ 30 et 9000 Hz; la période de modulation est d'environ 0,01 à 5 secondes. Les signaux diffèrent les uns des autres par leur gamme de modulation de fréquence, leur période de modulation et/ou leur durée. Les signaux sont émis dans une séquence fixe ou arbitraire.
Patent EP-0229159-A1 (EP)
Inventor: VOLKMANN CURTIS L
IPC: B23K26/08
Filed: 1986-06-18
Abstract: Procédé de fabrication d'un article contenant un joint lié par adhésif consistant à placer d'abord les surfaces (30) devant être liées dans la trajectoire d'un faisceau d'énergie intense (34) tel qu'un rayon laser, pendant une courte durée de temps afin de modifier lesdites surfaces (30). Un adhésif est ensuite appliqué aux surfaces modifiées (30) et le joint est complété. Le procédé appliqué à la présente invention permet d'obtenir des liens plus résistants et de durée de vie plus longue par rapport à des surfaces non traitées (30) et par rapport à des traitements de surfaces antérieurs tels qu'un nettoyage par solvant. La présente invention se rapporte également à un article fabriqué selon ledit procédé.
Patent EP-0247070-A1 (EP)
Inventor: CARO DAVID B
IPC: H01L27/14
Filed: 1986-09-26
Abstract: Une structure d'interface (14) pour un dispositif infrarouge hybride (10) à couplage de charge ou un autre système de traitement de signaux assure l'injection directe partielle du courant de sortie d'un détecteur incorporé (12) ou d'une autre source de signaux dans le dispositif à couplage de charge (CCD) incorporé (11). Le reste du courant de sortie est dérivé à travers une résistance de charge (RL) et appliqué à une source de tension de charge (VL). Une résistance de cheminement d'injection (RI) peut être incluse pour produire une tension proche de la polarisation du seuil d'entrée du CCD pour que ce dernier travaille dans sa région linéaire même lorsque les signaux de sortie du détecteur sont faibles. Les résistances ci-décrites peuvent être produites de manière avantageuse en utilisant une couche de polysilicium supplémentaire soit sur le détecteur soit sur le CCD. La structure d'interface ci-décrite permet d'exploiter efficacement la capacité limitée de traitement de charges du CCD. Elle permet également de faire fonctionner le détecteur en mode inversé afin d'éviter la saturation par des objets très lumineux. En outre, la polarisation plus élevée du détecteur permet de réduire la diaphonie entre les élements du détecteur.
Patent EP-0241674-A1 (EP)
Inventor: HOLZLEHNER MARTIN
IPC: E04B1/84
Filed: 1987-02-18
Abstract: Suspended element for scenery ceilings, the lateral faces of which are formed by sound-absorbing panels (1), a foil or a sheet (7) of substantially higher specific gravity than the panels being arranged between said panels (1) and a transversely extending metal section (4-6) being provided at the upper edge of the element. In order to be able to design suspended elements of greater length, according to the invention the metal section (4-6), on the one hand, and the foil (7) or the sheet (7), on the other hand, form an approximately T-shaped girder subject to bending, which is thus designed as a strength provider and permits large spans. <IMAGE>
Patent EP-0236808-A1 (EP)
Inventor: THIBAUT PATRICK
IPC: G05B19/418
Filed: 1987-02-19
Abstract: Device for assisting in the operations for assembling an assembly with self-monitoring of at least some of the said operations, characterised in that it comprises:  -     a screen for displaying pictures representing various steps        of the assembling,  -     a computer (3) receiving a programme (4) for controlling and        monitoring the said assembling,  -     the said computer controlling the passage from one picture        to the next when an operation has been performed and        monitored,  -     the said computer being connected to at least some of the        tools (8) and to at least some of the measuring instruments        (9) used in the course of the assembling, the programme        checking correct utilisation of the tools and correct result        of the measurements. <IMAGE>
Patent EP-0238921-A1 (EP)
Inventor: WITTENSTEIN MANFRED DIPL-ING
IPC: F16H57/08
Filed: 1987-03-09
Abstract: 1. Planet wheel pin capable of being inserted into the revolving support of an epicyclic gear, characterized by the features a) the planet wheel pin (10) is provided, at one end, with a conically outwardly diverging opening (1), lying rotationally symmetrically in the pin axis, b) a head-piece (12), provided with a complementary cone, can be introduced into the opening (11), expanding at least a part of the periphery of the planet wheel pin (10) surrounding the conical region of the opening (11), c) the end of the head-piece (12) to be introduced into the opening (11) is provided with a threaded pin (14), d) the threaded pin (14) of the head-piece (12) can be screwed into a threaded bore (13) adjoining the conical opening (11) of the planet wheel pin (10), e) the head-piece (12) is equipped, at its end face which will be axially outside the planet wheel pin (10), with a hexagonal socket.
Patent EP-0281661-A1 (EP)
Inventor: FUKAZAWA NOBUYUKI
IPC: C07D213/55
Filed: 1987-03-13
Abstract: 2-Methoxycarbonyl-4-(4-pyridyl)cyclohexanone of the present invention is an important intermediate for preparing isoquinoline derivatives which are useful as medicines, particularly as heart medicines.
Patent EP-0285692-A1 (EP)
Inventor: GAMBALE RONALD JOHN
IPC: C08L77/00
Filed: 1987-04-09
Abstract: Thermoplastic blends of a polyamide having low amine end-group concentration and a polymer containing ester or carbonate linkages have improved properties.
Patent EP-0243887-A1 (EP)
Title: Agencement de connexion à fente dénudante pour fil électrique
Inventor: HENG JEAN-PAUL
IPC: H01R4/24
Filed: 1987-04-23
Abstract: Agencement de connexion à fente dénudante dans lequel une pièce auxiliaire d'insertion (4), déplacée par une tige (5) amovible formant levier, est utilisée pour assurer la pression nécessaire à la coupe de la gaine (20) isolante du fil électrique (2) à raccorder et à l'insertion de l'âme (21) de ce fil dans la fente. La pièce auxiliaire d'insertion (4), est traversée par un conduit de passage de tige et comporte un poussoir (40) d'appui sur le fil à raccorder, elle comprend également un dispositif de guidage (43) à galets qui coopère avec des rainures de guidage (73) ménagées dans le boîtier (7) contenant l'agencement de connexion pour lui donner un mouvement pseudo-circulaire d'insertion qui permet d'accélérer son basculement lors de son déplacement entre ses positions extrêmes.
Patent EP-0243910-A1 (EP)
Inventor: LARSON JAMES RODNEY
IPC: G03G9/135
Filed: 1987-04-24
Abstract: Electrostatic liquid developer having improved charging characteristics comprising
     (A) nonpolar liquid having a Kauri-butanol value of less than 30, present in a major amount,   (B) thermoplastic resin particles having an average by area particle size of less than 10 µm,   (C) nonpolar liquid soluble ionic or zwitterionic compound, and   (D) at least one aminoalcohol compound. The electrostatic liquid developer is useful in copying, making proofs including digital color proofs, lithographic printing plates, and resists.
Patent EP-0252301-A1 (EP)
Inventor: SEINECKE SIEGFRIED DR ING
IPC: G01R31/28
Filed: 1987-06-04
Abstract: To locate these defective connections, a voltage (6) is applied to the defectively connected planes (2, 3) of the circuit board (1) and the difference voltage (8) between them is measured at various points of the planes (2, 3). <IMAGE>
Patent EP-0254197-A1 (EP)
Inventor: ROTH DIETER DR
IPC: G01S13/78
Filed: 1987-07-15
Abstract: A device for identification friend or foe (IFF) is described which contains a radio transmitting/receiving device (F) which, in addition to message transmission, is equipped for transmitting, receiving and analysing IFF signals. Furthermore, the IFF device contains a laser transmitter (LS) and a laser receiver (LE) which are coupled to the radio transmitting/receiving device (F) via a control device (G). Unmodulated direction-selective light signals and modulated non- direction-selective radio signals are used for the identification. <IMAGE>
Patent EP-0262320-A1 (EP)
Inventor: KAADEN JURGEN
IPC: G11B15/14
Filed: 1987-07-21
Abstract: The recorder has a rotating head drum (KT), which bears video heads (K1, K2), around part of which a magnetic tape (B) passes, and has at least one pulse generator (M) seated on the head drum (KT) and at least one measuring sensor (S) for generating a head switching signal, which effects the switching from one video head to the other, as well as having a control head (KK) for scanning the vertical synchronisation signal during playback. In playback mode, the time between the signal supplied by the measuring sensor (S) and the vertical synchronisation signal is measured and compared with a set value. From the comparison, a criterion for controlling the timing of the head switching signal is obtained. 
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Patent EP-0257362-A1 (EP)
Inventor: STOELZLE ANTON DIPL-ING
IPC: G06F7/503
Filed: 1987-08-03
Abstract: The adder operates according to the carry-select principle. It provides the transfer of two carry signals (c-0, c-1), but only one half adder (HA1) to form the summation signal. Every adder stage (AS) of the adder consists of an initial adder cell (AZA) and several normal adder cells (AZN). The initial adder cell (AZA) produces a summation signal (s) from supplied operand bits (a, b), using one of the two carry signals (c-0, c-1) and a select signal (e), which are supplied in each case from the next lower-order adder stage or are permanently set. The normal adder cells (AZN) produce a summation signal from the operand bits supplied to them, using one of two carry signals (c-0, c-1) selected by the select signal (e) and supplied from the next lower-order adder cell. The initial adder cell (AZA) and the normal adder cells (AZN) differ only in terms of the carry networks (CSA, CSN), which use Manchester carry chains to produce or transfer the two carry signals (c-0, c-1). The adder cells are similar in structure and are particularly suitable as basic cells for producing adders according to the CAD method. 
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Patent EP-0260514-A1 (EP)
Inventor: COLE HERBERT STANLEY JR
IPC: H05K3/00
Filed: 1987-08-31
Abstract: A metal is electrolessly plated on a substrate which is first coated with at least one ablatively-removable layer that is selectively irradiated with laser radiation to obtain a pattern for the deposition of metal on the substrate. The electroless plating solution applied to the substrate after the irradiated substrate is coated with a catalyst also serves to remove the unirradiated portion of the ablatively-removable layer. The method is particularly suited for plating fine lines of metal, especially on non-planar surfaces.
Patent EP-0262703-A1 (EP)
Inventor: MANCINI FLAVIO
IPC: E01B29/24
Filed: 1987-08-28
Abstract: Mechanical positioner device for wrench units which screw, or screw partially, the nuts on the bolts to connect rails to sleepers, which is suitable to be fitted to machines or units delivering clamping components and/or to machines which bolt the rails to the sleepers, and comprises a support (21) able to oscillate crosswise to the axis of a rail (11) and bearing a positioner lever (27) suitable to oscillate lengthwise to such rail (11) and able to cooperate with an end (114) of a lodgement (14) for a bolt (17).
Patent EP-0264187-A1 (EP)
Inventor: PANKHANIA MAHENDRA GOVIND
IPC: A61K31/19
Filed: 1987-09-09
Abstract: A pharmaceutical composition for oral administration comprising a mixture of ibuprofen or a pharmaceutically acceptable salt thereof and aluminium hydroxide, the amount of aluminium hydroxide being sufficient to mask the bitter taste of the ibuprofen, or the salt thereof which would be evident in the absence of aluminium hydroxide. 
     The ratio of aluminium hydroxide (expressed as equivalent aluminium oxide) to ibuprofen may be in the range 1:50 to 5:1 parts by weight.
Patent EP-0266969-A1 (EP)
Inventor: KREBS KENNETH R
IPC: H01R13/74
Filed: 1987-10-29
Abstract: The present invention is a press-in locking post (5) for fastening components, such as an RS232 cable connector (60), onto metal or plastic panels (50). The locking post has a male portion (10) and a female portion (20) and a clinching-profile knurl (15) at the male-female junction. The clinching knurl serves to prevent rotation of the post once it is inserted into a panel (50). This anti-rotation feature is important if components are to be secured with a nut (10) onto the male portion once the post is inserted into a panel. The knurl eliminates the need for a separate anti-rotation device which would othe                                                rwise accompany the post. The knurl also allows for ease of insertion of the post into a panel by simply pressing it in and ease of removal of the post from a panel by simply pushing it out. The knurl also adds structural strength to the post at the male-female junction. The press-in locking post may also be referred to as a press-in jack screw or a press-in male/female swage stand off.
Patent EP-0251860-A1 (EP)
Inventor: LEHMANN JEAN
IPC: F16L27/12
Filed: 1987-06-17
Abstract: Le dispositif de raccordement (12) des deux tuyauteries (10a, 10b) comprend un ensemble (21) de longueur variable formé de deux pièces tubulaires (22a, 22b) dont le diamètre interne correspond au diamètre interne des tuyauteries. Le raccordement étanche de cet ensemble (21) aux extrémités des tuyauteries (10a, 10b) est réalisé en comprimant des joints d'étanchéité toriques (62a, 62b) entre une surface plane (16a, 16b) et une surface sphérique (48a, 48b) au moyen de deux écrous (52a, 52b). Les deux pièces tubulaires (22a, 22b) sont ensuite solidarisées de façon étanche en actionnant un écrou (30) comprimant un troisième joint d'étanchéité torique.
Patent EP-0256897-A1 (EP)
Inventor: HAUGUEL FABRICE
IPC: B60G17/04
Filed: 1987-06-29
Abstract: 1. An auxiliary device for the control of at least one motor vehicle attitude corrector, comprising an operating lever (11) which can be immobilized in several positions and is connected to at least one rod (6a, 6b) which pulls or pushes on a resilient member (7a, 7b) acting on an attitude correction member (4a, 4b) according to the movement of this operating lever (11) as well as the rod (6a, 6b) from a median position to one or other of the end positions, characterized in that the connection between the operating lever (11) and the rod (6a, 6b) is ensured through the intermediary of a rocker (25) which pivots by substantially a quarter of a turn when said lever (11) moves from its median position to one or other of the end positions and which is connected to an auxiliary mechanical jack (30) exerting a radial and centripetal force on said rocker in the median position and tending to make it turn away from its median position when it is remote therefrom.
Patent EP-0260183-A1 (EP)
Inventor: POMMIER JEAN-CLAUDE
IPC: B27N1/00
Filed: 1987-09-02
Abstract: A composite material comprised of a thermoplastic resin matrix and a cellulosic fiber reinforcing material is prepared by reducing the water content of the fibers prior to exposure to the resin.
Patent EP-0317679-A1 (EP)
Inventor: GIRARD JEAN-MICHEL
IPC: B62D47/02
Filed: 1987-11-25
Abstract: The invention relates, in particular, to railway equipment and, more particularly, to the external fittings of carriages. The device (1) for communication between the two open ends (2,3), facing each other, of two coupled railway carriages consists of a succession of rings of a rectangular general shape which are, alternately, rigid rings (7) and flexible rings (8), fixed to one another in an appropriate manner so as to constitute a sort of flexible tunnel, the two ends of which are adapted so as to be fixed, respectively, to the two ends of the carriages. The invention can be applied to railway carriages in order to enable people to move from one carriage to another, and to articulated road vehicles, and similarly to other coupled vehicles in which passengers walk about, such as gangways used in airports. <IMAGE>
Patent EP-0259265-A1 (EP)
Inventor: BOHNER BEAT DR
IPC: A01N43/38
Filed: 1987-08-28
Abstract: 3-Methyltetrahydrophthalimides of the formula I 
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 in which the substituents R1, R2, R3 and X have the meaning explained in the text, processes for their preparation and novel selective-herbicidal and plant growth regulatory compositions containing compounds of the formula I.
Patent EP-0235106-A1 (EP)
Inventor: CHAPMAN GREGORY ALLAN
IPC: A22C21/00
Filed: 1987-02-16
Abstract: Apparatus for transferring slaughtered birds such as chickens, ducks, turkeys, etc. from one overhead chain conveyor to another. The apparatus includes a rotary hock cutter (2) and a rotary transfer table (6) which incorporates a mechanism enabling it to function as an eccentric wheel (10) having a plurality of knuckle-receiving notches (8) about its periphery. The mechanism continuously varies the spacings between the notches as the transfer rotates. Thus, bird carcasses received by the transfer table at a first spacing are enabled to be delivered to such as an overhead chain conveyor at a second spacing.
Patent EP-0306479-A1 (EP)
Inventor: STEPPER NORBERT
IPC: G02F1/13
Filed: 1987-02-25
Abstract: Un dispositif pour présenter des informations telles que des données de mesure, des indications de pannes et similaires comprend plusieurs plaques d'affichage à cristaux liquides (10 à 13) assemblées dans un logement et des éléments d'affichage (14) connectés par des étages excitateurs (16) à un circuit électronique de commande grâce au fait qu'ils sont pourvus, au moins d'un côté, d'une surface de contact (18). Afin d'obtenir une utilisation optimale des surfaces d'affichage disponibles, les étages excitateurs (16) des éléments d'affichage (14) de plusieurs plaques adjacentes d'affichage à cristaux liquides (11, 12, 13) sont agencés sur la zone marginale (17) d'une des plaques d'affichage à cristaux liquides (10 à 13). Ils sont électriquement connectés à des éléments d'affichage correspondants (14) en ce sens que les éléments d'affichage (14) des plaques d'affichage à cristaux liquides (11, 12, 13) qui ne portent pas les étages excitateurs (16) sont connectées par leur surface de contact (23, 24, 25) avec une surface de contact (20, 21, 22) de la plaque d'affichage à cristaux liquides (10) qui porte les étages excitateurs (16), et à partir de là avec des pistes conductrices (19) de la plaque d'affichage à cristaux liquides (10).
Patent EP-0273963-A1 (EP)
Inventor: TERNSTROM INGELA
IPC: A61F13/15
Filed: 1987-06-30
Abstract: Article jetable qui absorbe les liquides, comme par exemple les couches, serviettes hygiéniques et analogues. L'invention est caractérisée en ce que la partie élastique (4) sert à donner à l'article sa forme souhaitée.
Patent EP-0321486-A1 (EP)
Title: Procede et appareil de jointure ou de soudure et de stratification d'objets a surface de niveau, tels que des feuilles de plaquage ou d'autres objets en bois
Inventor: RINNE ERKKI
IPC: B27D1/10
Filed: 1987-08-28
Abstract: Le procédé et l'appareil décrits servent à la jointure ou à la soudure et à la stratification d'objets à surface de niveau, tels que des feuilles de plaquage ou d'autres objets en bois. Afin d'obtenir une capacité de production élevée, on fait passer les objets (10) dans une presse (12) composée de deux cylindres presseurs, de sorte que les objets sont poussés ensemble par leur bord au moment d'entrer dans la presse, où une matière de renforcement fibreuse (13-15) ou un enduit de plastique est pressé au moins sur l'un des côtés des objets, ladite matière de renforcement ou ledit enduit de plastique étant fixé auxdits objets par collage ou fusion.
Patent EP-0328709-A1 (EP)
Title: Lichtschranke
Inventor: MULLER KURT
IPC: G01V8/14
Filed: 1988-02-19
Abstract: Bei einer Reflexionslichtschranke wird eine verbesserte Sabotagesicherheit durch gleichzeitige Verwendung von Strahlung mit entgegengesetzter Polarisationsart erreicht, z.B durch linear senkrecht zueinander polarisierte oder durch zirkular mit entgegengesetztem Drehsinn polarisierte Strahlung. Vom Strahlungsempfänger (6) werden beide Polarisationsarten getrennt verarbeitet und bei einer Störung des Gleichgewichts zwischen beiden Polarisationsarten wird ein Störungssignal ausgelöst. Vor dem Strahlungssender (4) und dem Reflektor (9) sind Polarisationsfilter (8, 10) mit Zonen (81, 82, 101, 102) entgegengesetzter Polarisation und unterschiedlicher Fläche angeordnet, die so aufeinander abgestimmt sind, daß am Strahlungsempfänger (6) ein gleichgewicht entsteht. Bei einer anderen Ausgestaltung ist vor dem Reflektor (9) ein Lambda-Viertel-Platte angeordnet, welche die Polarisationsebene der hindurchtretenden Strahlung um 90° dreht und der Empfänger (6) wertet die Strahlen mit unterschiedlicher Polarisationsart getrennt zur Alarm-, bzw. Störungssignalabgabe aus.
Patent EP-0303202-A1 (EP)
Inventor: BREUER MIKLOS M
IPC: A46D1/00
Filed: 1988-08-05
Abstract: Novel, improved filaments (20) for brushes. The filaments (20) include a colored region (26) provided by a dye colorant and the colored region (26) is adapted to provide a color intensity which can change in response to increased use of the filament to provide a signal indicative of filament wear. The filaments (20) are particularly useful in toothbrushes.
Patent EP-0303304-A1 (EP)
Inventor: BIAZZI GIUSEPPE
IPC: E05B47/06
Filed: 1988-06-23
Abstract: The actuator device to actuate the lock of the boot of a car comprises a remote-controlled actuator (24) and a key actuator (27), wherein a further key actuator (39, 50) is provided, which is able to inhibit the operation of the remote-­controlled actuator, to prevent the unlawful opening of the boot.