baber/WOPTO huggingface dataset:
Patent EP-0412187-A1 (EP)
Inventor: TOMITA YOSHIYUKI SHIBAKUBO APA
IPC: B29C48/08
Filed: 1989-08-09
Abstract: A lip drive structure for a T-die including a main body structure member (1) having an elongated nozzle orifice defined by a pair of lip portion (14) facing each other, a nozzle structure portion (12) including one of the lip portions and formed at the lower end of the main body structure member (1) so as to be integrally connected to the same through an elastically deformable portion (11), a plurlity of bellows (2) disposed on a side surface of the main body structure member (1) on the side of the nozzle structure portion (12), and a drive section structure member (3) fastened to the bellows (2) at its upper portion and fastened to the lip structure portion (12) at its lower portion. Air supply holes (10) are formed in the drive section structure member (3) to enable the bellows (2) to be supplied with compressed air. The drive section structural member (3) is divided into a plurality of elements (3a, 3b, 3c) in the longitudinal direction.
Patent EP-0372305-A1 (EP)
Title: Neue Piperazinylalkyl-3(2H)-pyridazinone, Verfahren zu ihrer Herstellung und ihre Verwendung als blutdrucksenkende Mittel
Inventor: BLASCHKE HEINZ DR
IPC: A61K31/50
Filed: 1989-11-23
Abstract: Die Erfindung betrifft neue Piperazinylalkyl-3(2H)-pyridazinone der Formel <IMAGE> in der die Reste R1 Wasserstoff, Phenyl, Benzyl, unsubstituiertes oder ein- oder mehrfach durch Hydroxy, Piperidin, Morpholin oder durch eine Gruppe NR4R5, in der R4 und R5 gleich oder verschieden sein können und Wasserstoff, Methyl oder Ethyl darstellen, substituiertes (C1 - C6)-Alkyl, R2 und R3 Wasserstoff, Halogen, (C1 - C6)-Alkoxy oder (C1 - C6)-Alkyl, wobei mindestens einer der Reste R2 oder R3 Wasserstoff bedeutet, R6 Wasserstoff, (C1 - C4)-Alkyl, Phenyl, Benzyl oder Phenylethyl, B unsubstituiertes oder ein- oder mehrfach durch Hydroxy, (C1 - C4)-Alkyl oder durch die Gruppe NR4R5 substituiertes (C1 - C7)-Alkylen, welches gegebenenfalls zu einem alicyclischen 4 bis 7-Ring geschlossen sein kann, R8 und R9, die gleich oder verschieden sein können, Wasserstoff oder (C1 - C6)-Alkyl und Z unsubstituiertes oder ein- oder mehrfach durch (C1 - C6)-Alkyl, (C1 - C6)-Alkoxy, Benzyloxy, Trifluormethyl, Halogen, Nitro, (C3 - C7)-Cycloalkoxy, (C1 - C4)-Alkylthio, Trifluormethylthio oder durch die Gruppe NR4R5 substituiertes Phenyl, Naphthyl, Pyridyl oder Thiazolyl darstellen, ihre pharmazeutisch verwendbaren Salze, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung als Medikament zur Behandlung von Hypertonie, Herzinsuffizienz und peripheren Kreislaufstörungen.
Patent EP-0377139-A1 (EP)
Inventor: MORISHIMA HAJIME BANYU PHARMAC
IPC: C07D295/12
Filed: 1989-12-12
Abstract: The present invention provides an N-substituted acylamino acid compound of the formula:
     a process for their production and pharmaceutical uses, and intermediates useful for their production.
Patent EP-0329271-A1 (EP)
Inventor: BAKOS VINCENT WILLIAM C O EAST
IPC: H01M6/16
Filed: 1989-01-16
Abstract: An electrochemical cell comprising a lithium anode, a cathode and an electrolyte having a conductivity, in reciprocal ohms per cm (mmho/cm), of at least 3.5 and comprising a lithium salt and 1,2-dimethoxypropane is disclosed.
Patent EP-0335484-A1 (EP)
Inventor: PELLON BRIAN J
IPC: C08F210/08
Filed: 1989-02-06
Abstract: A highly efficient process is disclosed for the production of substantially amorphous propylene-butene-1 copolymers which are useful as blending components in hot melt adhesives and roofing material. The process involves reacting from 15 to 90 wt.% propylene and from 10 to 85 wt.% butene-1 at a temperature from 55°C (130°F) to 60°C (140°F) and at a reactor pressure sufficient to maintain the monomers in the liquid phase, in the presence of from 0.7 to 3.0 mol% hydrogen based on the monomer feed to the process and employing as catalyst a composition of:
     (a) a solid catalyst component obtainable by 
(i) co-comminuting magnesium halide support base and aluminium trihalide in a molar ratio from 8:0.5 to 8:3 in the absence of added electron donor and 
(ii) then co-comminuting the product of step (i) in the absence of added electron donor with sufficient titanium tetrahalide to provide a molar ratio of magnesium halide to titanium tetrahalide from 8:0.4 to 8:1; 
and   (b) a trialkylaluminium co-catalyst component having from 1 to 9 carbon atoms in each alkyl group in a sufficient quantity to provide an Al/Ti ratio in the range from 50:1 to 700:1;    and recovering a substantially amorphous random propylene/butene-1 copolymer.
Patent EP-0407666-A1 (EP)
Inventor: INAGAKI HAJIME
IPC: C08J7/043
Filed: 1989-07-14
Abstract: Disclosed is a method for the surface treatment of a polyolefin cured rubber molded article, which comprises coating the surface of the polyolefin cured rubber molded article with a solution formed by dissolving in an organic solvent a modified polymer having an intrinsic viscosity η of at least 0.3, which is formed by graft-copolymerizing a propylene/ethylene copolymer having a propylene content of 10 to 90 mole% with 0.5 to 15% by weight of maleic acid or an anhydride thereof. 
     If a polyolefin cured molded article is surface-treated according to this method, a coating of a paint or other resin can be formed with a good adhesion on the treated surface of the polyolefin cured molded article, and this coating has a very high peel strength and is excellent in volatile oil resistance, thermal shock resistance and water resistance.
Patent EP-0370697-A1 (EP)
Inventor: YOUNG RONALD ALEXANDER
IPC: A47L13/20
Filed: 1989-11-16
Abstract: A cleaning device comprises a body or holder 1 providing a backing 4 for a disposable sheet 5 of a surface wiping material, for example of paper. The backing 4 incorporates a moisture absorbent material to act as a reservoir for liquid and which in use maintains the disposable sheet 5 in a constantly moistened condition. The material of the sheet 5 has the property that as the outer contact surface thereof is "swept" or "wiped" over a surface to be cleaned a substantially even flow of liquid from the reservoir material of the backing 4 to the outer contact surface of the sheet 5 provides a "moisturised wipe" condition at the surface being swept or wiped.
Patent EP-0342067-A1 (EP)
Inventor: HERT MARIUS
IPC: C08L23/08
Filed: 1989-03-16
Abstract: Thermoplastic composition comprising at least 40 % by weight and at the most 70 % by weight of a cross-linked polymer phase obtained by mixing at least one copolymer (a) comprising between 96 % and 55 % by weight of ethylene, between 3 and 30 % by weight of at least one alkyl or cycloalkylacrylate or methacrylate, of which the alkyl or cycloalkyl group has between 1 and 10 carbon atoms, and between 1 and 15 % by weight of at least one unsaturated epoxyde; of at least 1 copolymer (b) comprising between 84 and 55 % by weight of ethylene, between 15 and 39 % by weight of at least one alkyl or cycloalkylacrylate or methacrylate, of which the alkyl or cycloalkyl group has between 1 and 10 carbon atoms, and between 1 and 6 % by weight of at least one unsaturated dicarboxylic acid anhydride; and of at least one compound (c) capable of accelerating the reaction between the epoxy function present in the copolymer (a) and the anhydride function present in the copolymer (b); with at least 30 % by weight but at the most 60 % by weight of at least one saturated polyester. Application: production of moulded items.
Patent EP-0349400-A1 (EP)
Inventor: CAMOISSON EUGENE
IPC: C08L97/02
Filed: 1989-06-26
Abstract: The invention relates to a process for the manufacture of wood-based products with a low tendency to the release of formaldehyde, especially plywood panels. The process employs a reactive formaldehyde binder making it possible to produce an adhesive mixture based on aminoplastic resin simultaneously exhibiting a low free formaldehyde content and a good temporary adhesiveness, also known as cold prepressing, this binder coupling an aminoplastic resin whose formaldehyde/amino compound molar ratio is between 1/1 and 1.6/1 with a polyvinyl alcohol which has the characteristic of reacting with free formaldehyde in the presence of an acid donor to produce an acetal in the form of a tacky gel.
Patent EP-0359680-A1 (EP)
Inventor: PAVLIN ANTOINE
IPC: H01L27/088
Filed: 1989-09-11
Abstract: The present invention relates to an active diode for protection against reverse voltages of a monolithic structure which comprises a logic part and a power part of vertical MOS transistor type. The logic part is composed of conventional MOS transistors (TL-1) which are situated within a well (64) of a first type of conductivity, formed within a substrate (60) of the second type of conductivity, the rear face (74) of the substrate corresponding to the drain of the vertical MOS transistor. The active diode comprises an MOS transistor (TS), the gate (65) of which is controlled by a voltage, the sign of which is representative of the polarity of the supply voltage, the drain region (67) of which is connected to ground, and a deep zone (71) having high doping of the first type of conductivity extending from the upper surface (69) of the well (64), this zone being connected to the source (66) of the MOS transistor. 
<IMAGE>
Patent EP-0394599-A1 (EP)
Inventor: HUON PIERRE
IPC: G06F15/177
Filed: 1989-04-28
Abstract: The synchronization circuit allows to make possible to transfer data bursts from a first device to a second device, operating at a first and second rate, when the first rate is momentarily higher than the second rate. It comprises R buffer registers (210), R being equal to T+(T-1) × (B-1), where T is the maximum number of transfers which may occur in a clock period of the second device and B is the number of consecutive periods where said maximum number of transfers can take place. The data are received from the first device on an input bus (3), with a strobe-in signal indicating that data are available to be transferred and are sequentially loaded into the registers, under control of loading signals (224), activated by a scan logic circuit (222) which counts the strobe-in pulses from 1 to R × (R+1). A strobe latch logic (244) keeps track of the loading sequence and in response thereto, a select logic (240) and a gate arrangement (234) cause the content of a selected register to be transferred in an output register (232) at each clock signal of the second device, in such a way that the data provided by the first device are transferred to the second device in the correct sequence.
Patent EP-0397745-A1 (EP)
Title: Dispositif de prelevement d'echantillons au niveau du visage
Inventor: BELLINGER EDWARD GEORGE
IPC: G01N1/22
Filed: 1989-02-01
Abstract: Ce dispositif se compose d'un bandeau pour la tête (10) sur lequel sont fixés une pompe aspirante (11) et un bloc d'alimentation (13). La pompe (11) est reliée à une tige tubulaire rigide ou semi-rigide (12) pourvue en son extrémité d'une tête de prélèvement d'échantillon qui se trouve ainsi à proximité du nez et de la bouche du sujet de manière à prélever un échantillon d'air ambiant dans la zone proche de ses voies respiratoires.
Patent EP-0422000-A1 (EP)
Inventor: STAUBWASSER WOLFGANG
IPC: B23K1/00
Filed: 1989-02-10
Abstract: Un procédé et un dispositif servent à encoller et à souder un corps en nid d'abeilles (8) composé de couches de tôles structurées (1, 2) enroulées ou superposées et contenant de nombreux canaux (9) d'écoulement d'un fluide. Afin d'obtenir des soudures de haute résistance, on enduit les tôles, avant de les enrouler ou de les superposer, d'un adhésif ou d'un liant, de préférence d'une émulsion auto-adhésive, que l'on applique sur les régions à souder (3; 4; 5; 6; 7). Puis on enroule ou on superpose les tôles de façon à former le corps en nid d'abeilles (8) et ce n'est qu'ensuite qu'on applique la poudre de brasage sur le corps (8). Ce procédé permet de raccourcir le temps de fabrication, étant donné par exemple que des temps de séchage supplémentaires de l'émulsion auto-adhésive deviennent superflus, et permet d'obtenir des soudures de haute qualité, étant donné que des grains de brasage ne peuvent pas se déposer entre les points de contact des tôles. On peut toutefois obtenir des soudures sélectives à l'intérieur du corps en nid d'abeilles. On peut ainsi obtenir des soudures de haute qualité, telles celles requises pour des catalyseurs de démarrage montés à proximité du moteur dans des véhicules à moteur.
Patent EP-0400067-A1 (EP)
Inventor: JESSOP THOMAS CLIFTON
IPC: G03B27/58
Filed: 1988-12-27
Abstract: Du papier photographique (20) est fourni à partir d'un rouleau d'alimentation (14) placé dans une cassette (15) dans une imprimante (10), des longueurs variables de la bande de papier étant découpées sous forme de feuilles (30) qui sont traitées et sur lesquelles des images sont formées. La cassette (15), dans sa position d'approvisionnement, est verrouillée à l'abri de la lumière sur un capot (40) et sur une lame fixe (26) d'un couteau de coupe (25). La lame mobile (27) du couteau de coupe (25) possède une partie mobile (44 ou 64) qui chevauche une partie fixe (45 ou 63) d'un verrou de lumière à labyrinthe qui est fermé lorsque la lame (27) mobile du couteau est fermée. Ceci a pour effet d'arrêter la lumière de formation d'image sur la feuille depuis le bord ou extrémité d'attaque (21) du papier (20) du côté alimentation du couteau de coupe (25) lorsque l'obturateur (32) s'ouvre pour la formation d'images sur la feuille (30). Ensuite, l'obturateur (32) se ferme, permettant au couteau (25) de s'ouvrir de manière à faire avancer une autre longueur de papier (20) et couper une nouvelle feuille (30) pour former une image sur une nouvelle épreuve.
Patent EP-0404830-A1 (EP)
Inventor: GALLAGHER PETER CHRISTOPHER JO
IPC: H01J61/33
Filed: 1989-03-10
Abstract: On parvient à améliorer l'efficacité et reduire la taille d'une lampe fluorescente annulaire en ménageant deux sections de tubes annulaires en verre ou plus, disposées l'une sur l'autre (5 et 6) et raccordées pour former un chemin de décharge en un seul arc, à partir d'un filament situé à une extrémité de la section de tube inférieure (6), jusqu'à un second filament situé à une extrémité de la section de tube supérieure (5). Ces lampes fluorescentes multi-couches sont particulièrement bien adaptées pour une utilisation conjointe avec des réflecteurs interne et externe. Le réflecteur interne peut servir de logement ou de partie de logement pour des composants électriques associés.
Patent EP-0400097-A1 (EP)
Inventor: KORFMACHER GEORG
IPC: B65D81/02
Filed: 1989-05-02
Abstract: Le tapis décrit comporte une enveloppe souple étanche à l'air fermable au moyen d'une valve (4) et remplie d'une matière granulaire. Cette dernière est logée dans un sac (5) constitué d'un tissu d'espacement. La matière de remplissage est un composite constitué d'au moins deux matériaux ayant des caractéristiques mécaniques différentes.
Patent EP-0382811-A1 (EP)
Inventor: HAIT JOHN N
IPC: G06F3/00
Filed: 1989-06-02
Abstract: Module informatique indépendant (''Independent Computer Module'' ou ICM) portatif, complété par plusieurs unités d'interface permettant de brancher l'ICM sur un ordinateur central ou sur un autre appareil électronique extérieur. Ledit ICM comporte un processeur central, une mémoire, un moyen de communication spécialisé sans connecteur, un moyen d'alimentation en énergie sans connecteur spécialisé, un moyen spécialisé de commutation entre parties de la mémoire assurant la sécurité des données et des programmes, tous ces éléments étant contenus dans un boîtier spécialisé. Avec l'une des unités d'interface, l'ICM constitue un système ICM qui présente de nombreux avantages en tant que méthode portative, programmable et sûre de décentralisation et d'utilisation de logiciel informatique, un substitut entièrement électronique pour les disquettes, et une méthode, indépendante de l'unité centrale, d'utilisation des programmes d'application sur plusieurs ordinateurs centraux, le traitement en parallèle avec l'ordinateur central étant également possible. Les unités d'interface modulaires permettent de relier plusieurs ICM à un seul ordinateur central, et les unités d'interface à distance permettent aux ordinateurs centraux d'accéder à plusieurs ICM situés à une distance considérable.
Patent EP-0436575-A1 (EP)
Title: Bande de papier servant a l'emission de quittances sous la forme de tickets de caisse
Inventor: DI BELLA ANTONIO
IPC: A63F3/06
Filed: 1989-09-13
Abstract: Sur la bande de papier décrite (1), qui sert à l'émission de tickets de caisse et qui comprend deux surfaces opposées, à savoir un recto (3) et un verso (4), une séquence de messages est imprimée sur l'une de ces surfaces en encre sympathique, de sorte que l'un des messages, normalement invisible, peut être rendu visible par traitement de la surface en question (3, 4) au moyen d'un réactif approprié permettant le développement de l'encre sympathique. On peut ainsi imprimer des tickets de caisse qui, en plus de leur fonction normale d'enregistrement de montants, peuvent comporter un message publicitaire et/ou un titre de participation au tirage au sort d'un prix.
Patent EP-0445341-A1 (EP)
Inventor: FROEHLICH OTFRIED L DIPL-ING
IPC: E04F15/02
Filed: 1990-03-09
Abstract: A sealed industrial floor covering consists of concrete floor slabs (1) which are kept apart from one another by means of interposed spacers (2) so as to form joints (3) and possess, above the spacers (2) on their end faces (4), a longitudinal hollow (5) arranged at a distance from the slab upper surface (9). A joint seal (6) having an extensible sealing strand (7) running in the longitudinal hollows (5) of adjacent floor slabs (1) is introduced into the formed joints (3). Sealing is ensured with such a floor covering even with greater stresses if the joint seal (6) consists of two sealing strands (7, 8), arranged at a distance above one another, in the form of a highly extensible joint sealing compound, one (7) of which runs solely in the mutually assigned longitudinal hollows (5) and the other (8) of which runs above the same (5). <IMAGE>
Patent EP-0422330-A1 (EP)
Inventor: MUELLER GERHARD
IPC: A22C11/00
Filed: 1990-05-02
Abstract: The invention is concerned with a device for the transport of sausages, packaged in a continuous sausage casing, by the suspension of these in loop form on receiving hooks (9). Such devices are usually intended for preparing and suspending such sausages in chain form so that they can be transferred onto a smoking bar, by means of which a sausage chain of corresponding length can then be suspended in a smoking appliance. 
<??>Such a device, in which the receiving hooks (9) are connected at a distance from one another to an endless driven conveyor band (1) rotating via two deflecting wheels (2, 3), the hooks (9) being loaded with the sausage loops in the region of one strand (10) of the conveyor band (conveying strand) and being returned empty in the region of the other strand (empty strand) (11), is to make it possible to suspend and transport the sausage chain formed by loops with larger or smaller distances between the loops, depending on size and quality. For this purpose, the hooks (9) are connected to the conveyor band (1) positively in the region of the conveying strand (10) and non-positively in the region of the empty strand (11). 
<IMAGE>
Patent EP-0398211-A1 (EP)
Inventor: PERRET MICHEL
IPC: H01H33/16
Filed: 1990-05-14
Abstract: The invention relates to dielectric gas-blast circuit breakers. 
<??>The subject of the invention is a dielectric gas circuit-breaker including stationary and moving main contacts, characterised in that it includes a conductive element (25, 30, 35, 150) of high electrical resistance, made to be traversed, following separation of the main contacts, by the current to be cut off. 
<??>Application to high-and medium-voltage circuit-breakers. 
<IMAGE>
Patent EP-0399413-A1 (EP)
Title: Cableway installation with rescue track
Inventor: HOFMANN GOTTFRIED
IPC: B61B12/00
Filed: 1990-05-19
Abstract: The cableway (32) of the rescue track provided in the centre between the transport cableways (18, 20) of a circulating cabin cable car system and running alongside them is arranged above said track. The transport cable ways have, like the rescue track, two carrying cables (12). The rescue vehicle (46), which can be moved on the carrying cables (40) of the latter cableway, has a rescue cabin (50) whose passenger capacity is of equal size to that of a cabin (26) of the transport vehicles (22). One rescue unit (60) each is attached to the two longitudinal sides (54), provided with door openings, of the rescue cabin (50) and comprises a platform (61) and a rescue basket (82) which can be lowered and raised between said platform and a transport cabin. The platform can be swivelled between a folded-up travel position and a folded-down position so that it can be walked on during a rescue operation. In the travel position, the passage of the rescue vehicle through a rescue structure of a cable support, which supports both the cables of the transport cableways and those of the rescue track, is not impeded. The rescue basket which offers standing space for two people can be secured both to the respective transport vehicle and to the rescue vehicle for the transfer of passengers. Independently of the extent of sag of the carrying cables of all the cableways, passengers can be rescued quickly and safely from the cabins of jammed transport vehicles by means of the rescue unit which also bridges the horizontal distance between the rescue track and the transport cable way. 
<IMAGE>
Patent EP-0420107-A1 (EP)
Inventor: MANES LIVIO
IPC: G01L/
Filed: 1990-09-24
Abstract: The invention concerns a solid-state oxygen sensor in the form of an electrolytic cell with a first electrode exposed to the atmosphere containing the oxygen whose partial pressure is to be measured, a second electrode exposed to a reference atmosphere, and a solid electrolyte in surface contact with both electrodes. The electrolyte material is a ceramic oxide or glassy phase exhibiting pure ionic conduction, and at least the first electrode contains a non-stoichiometric ceramic oxide. The invention calls for the first electrode to be made of a mixture of at least one non-stoichiometric ceramic oxide and a metal, the latter being gold, platinum, nickel or chromium. A sensor of this kind can determine the oxygen partial pressure over a wide range of pressures and is sensitive to poisoning of the electrodes by carbon monoxide or lead.
Patent EP-0422559-A1 (EP)
Inventor: MORIWAKI YOSHIO
IPC: B01J20/02
Filed: 1990-10-08
Abstract: A hydrogenstorage alloy powder is used for purifying rare gas. The hydrogenstorage alloy powder is formed, together with another metal or ceramics powder, porous, fibrous or other form, into a formed product under pressure and/or heat. The blank hydrogenstorage alloy powder, or the hydrogenstorage alloy powder, in the formed product, is subjected to at least one hydro­generation and at least one dehydrogeneration. The formed products are received within a sealed container having a gas inlet and a gas outlet, and feedstock rare gas is brought into contact with the molded products in the container, thereby removing impurity gas from the feedstock rare gas.