baber/WOPTO huggingface dataset:
Patent EP-0307462-A1 (EP)
Inventor: MCPHEETERS CHARLES C
IPC: H01M8/02
Filed: 1988-03-17
Abstract: Une pile (10) à combustible d'oxyde solide, dans laquelle du combustible et des gaz oxydants subissent une réaction électochimique pour produire une sortie électrique, comprend un noyau (12) monolithique se composant d'une feuille conductrice ondulée disposée entre des feuilles supérieure et inférieure généralement plates. La feuille ondulée comporte une pluralité de fentes allongées, parallèles, espacées qui forment, avec les feuilles supérieures et les feuilles inférieures, à l'intérieur desquelles circule respectivement un gaz de carburant et un gaz oxydant, une série de canaux fermés linéaires d'écoulement de gaz, soit supérieurs soit inférieurs. Les extrémités de la pile à combustible se faisant face ont généralement une forme en V, permettent l'écoulement d'entrée et de sortie de combustible et de gaz oxydant, et comportent des canaux d'écoulement d'entrée (26a, 32a) et de sortie (28a, 30a) de gaz affleurant le canal d'écoulement supérieur de gaz de combustible et le canal inférieur de gaz oxydant précités. La feuille plate supérieur, la feuille plate inférieur et la feuille ondulée intermédiaire sont de préférence faites de matériaux en céramique et sont solidement jointes par assemblage à l'état brut et frittage pendant l'étuvage à température élevée. Un différence de potentiel à travers la pile à combustible, ou à travers un agencement superposé de piles à combustion similaires, est générée lorsqu'un gaz oxydant tel que de l'air et un combustible tel que du gaz d'hydrogène sont dirigés à travers la pile à combustible à des températures élevées, par exemple, entre 700°C et 1100°C.
Patent EP-0357665-A1 (EP)
Inventor: FUISZ RICHARD C
IPC: A23L33/20
Filed: 1988-04-14
Abstract: Un agent porteur filable à chaud tel que le sucre est combiné à un médicament puis converti sous une forme fibreuse par thermofilage avec un matériel de fabrication de ''coton candi''. Le produit ainsi filé est converti en unité de dosage individuelle compactée. Pour certains médicaments, un agent de liaison est ajouté à l'agent porteur. Des exemples sont décrits pour être administrés par voie orale, pour des applications locales, et des injections systémiques et non-systémiques, intraveineuses et intramusculaires via des conteneurs multi-chambres. Toutes les applications utilisent la dissolution extrêmement rapide de l'unité de dosage médical lors du contact avec un solvant.
Patent EP-0314769-A1 (EP)
Title: Suture anchor.
Inventor: GATTURNA ROLAND F
IPC: A61F2/00
Filed: 1988-05-16
Abstract: A suture anchor for anchoring one end of a conventional suture to bone comprising a coupling member, at least one barb made of a resilient elastic material projecting form said coupling member, and means for attaching one end of a suture to said suture anchor. The coupling member and the at least one barb and adapted to securely anchor one end of the suture in bone when the suture is attached to the attachment means so that the other end of the suture extending outside the bone can be used to attach objects to the bone. A novel application tool is also provided.
Patent EP-0344415-A1 (EP)
Inventor: FISCHLE RUDIGER DIPL-ING
IPC: B60K5/04
Filed: 1989-03-16
Abstract: A mounting system for a transverse three-cylinder engine (1) is specified which is held on the body side via a plurality of bearings and via a torque support. A central bearing (2) is arranged beneath a horizontal plane (XX) running through a centre of gravity (5) of the unit, the torque support (4) lying above this plane. The central bearing (2) and the torque support (4) are arranged approximately in a common vertical transverse plane (YY) running through the centre of gravity (5) and a support bearing (3) is arranged on the end face of the unit. 
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Patent EP-0341465-A1 (EP)
Inventor: BRESSEL BURKHARD DR
IPC: C23C18/22
Filed: 1989-04-21
Abstract: The invention relates to a solution for the etching and activation of insulating surfaces for the purpose of subsequent chemical and, if appropriate, electrolytic deposition of metal coatings, and is characterised in that the solution contains an activator and an etchant, and to a process for the metallisation of insulating surfaces.
Patent EP-0338596-A1 (EP)
Inventor: KAWAI KIMITOSHI
IPC: C12P25/00
Filed: 1984-08-14
Abstract: Riboflavin is prepared in a high yield by cultivating a riboflavin-producing yeast belonging to the genus Saccharomyces which has purine requirements and/or resistance to 3-amino-1,2,4-triazole in a medium and collecting riboflavin formed and accumulated in the medium.
Patent EP-0354417-A1 (EP)
Inventor: AUDI AG
IPC: F01L9/20
Filed: 1989-07-28
Abstract: Um bei einer Stelleinrichtung für Gaswechselventile einer Brennkraftmaschine das Auftreffgeräusch der Ankerplatte auf die Polflächen der Magneten zu dämpfen, ist eine geschlossene Kammer mit einem Dichtungsring vorgesehen, so daß ein Fluidpolster sich ausbildet.
Patent EP-0355494-A1 (EP)
Inventor: SHTARKMAN EMIL M
IPC: F16M7/00
Filed: 1989-08-01
Abstract: A spring (10) for resisting relative movement of parts (12, 14) includes a cylindrical hub (16) concentric within an outer cylinder (20). An inner cylinder (18) is concentric between the hub (16) and the outer cylinder (20). A plurality of elastomeric spring members (22, 26, 28, 32) is connected between the hub (16) and the inner cylinder (18) and between the inner and outer cylinders (16, 18) to define two annular sealed fluid chambers (24, 30). A fluid is disposed within each chamber (24, 30). A variable energy field is applied across the fluid in one chamber to control its resistance to flow. Another variable energy field is applied across the fluid in the other chamber to control its resistance to flow. Each energy field is adjustable independent of the other. Upon relative movement between the hub (16) and the outer cylinder (20), the spring members (22, 26, 28, 32) either axially deform, stretch, or twist, depending upon the direction of relative movement. The shape of each chamber (24, 30) changes and the strength of the field in each chamber changes. While the strength of each field is changing, the resistance to relative movement of the parts (12, 14) is changing. Thus, the spring (10) characteristics of the spring are changing while relative movement of the parts (12, 14) is occurring.
Patent EP-0362585-A1 (EP)
Inventor: HORMANN STEPHAN DIPL-PHYS
IPC: E06B9/82
Filed: 1989-09-13
Abstract: Roller shutter with lateral guide rails (3) and a door leaf (4) which is in particular quick-running and driven and which is designed for trouble-free and safe operation with high accelerations and decelerations in such a manner that, between the closing region (5) of the door leaf and that end edge region (7) of the door opening or the like to be closed with the door leaf which is turned away from the closing edge of the door leaf, at least one spring (8) or the like is arranged, which is put under stress over a residual travel of the door leaf upon the passing of the latter into the opening position. <IMAGE>
Patent EP-0334416-A1 (EP)
Inventor: D AQUARO DOMENICO
IPC: B60R1/04
Filed: 1989-03-02
Abstract: A rearview mirror located in the interior of a motor vehicle passenger compartment, the support for said mirror (24) being adju­stable telescopically by the guided movement of an inner tube (22) within an outer tube (17).
Patent EP-0374992-A1 (EP)
Inventor: MORGENSTERN WOLFGANG
IPC: D02G1/20
Filed: 1989-11-27
Abstract: An effect yarn for producing an elastic sheet material comprises a cotextured underdrawn polyester filament and an overdrawn polyamide filament having a load-bearing strength of around 50 cN/tex. To prepare the effect yarn, a polyester POY yarn and a polyamide POY yarn are drawn simultaneously and to the same draw ratio in a drawing zone upstream of a texturing zone. The effect yarn is used for producing a two-coloured elastic sheet material. <IMAGE>
Patent EP-0364149-A1 (EP)
Inventor: ANNETT MARTIN FENWICK
IPC: C04B24/38
Filed: 1989-10-03
Abstract: A gelling agent is added to a fast setting cement slurry comprising water, cement and anti-washout retarder and the mix is injected into a void containing running water and allowed to set to form rapidly a material of high compressive strength.
Patent EP-0330525-A1 (EP)
Inventor: LIEBON DANIEL
IPC: H02G5/06
Filed: 1989-01-12
Abstract: The electrical ducting comprises, inside a metallic protective casing (2) in the form of a tubular conduit, a flat support (8) which extends in the longitudinal direction of the casing (2), over the entire length of the latter, and which is produced by extrusion of an electrically insulating plastic. The support (8) comprises parallel channels (16) disposed side by side, in each of which is housed flat a current conductor rail. According to the invention, for the same flat, channelled support (8) made by extrusion, the conductor rails (7; 17; 27) corresponding to various current ranges have the general form of a U whose arms and base have respectively the same external height (h) and the same external width (l) regardless of the current range, only the thickness of the U varying as a function of the current range. 
<??>Application for low-power distribution with rated ducting currents of between 40 and 125 amps. 
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Patent EP-0340106-A1 (EP)
Inventor: DESREUMAUX JACQUELINE
IPC: G21C19/313
Filed: 1989-04-25
Abstract: In order to regenerate a cold trap (10) of a sodium circuit of a nuclear reactor, this trap containing solid impurities such as sodium hydride and oxide, the trap is heated to carry out the thermal decomposition of the impurities. By bringing the trap into communication with a heated storage vessel (20) containing a material such as Mg2Ni capable of absorbing the tritiated hydrogen released by this decomposition, the subsequent storage of this hydrogen at room temperature is ensured, and this makes it possible to eliminate the discharges of tritium into the atmosphere. Furthermore, the liquid effluents formed by the decomposition of the impurities are drained out of the trap, so that the latter can be used again. <IMAGE>
Patent EP-0403711-A1 (EP)
Inventor: SAXE ROBERT L
IPC: G02F1/17
Filed: 1989-06-19
Abstract: A light-polarizing material containing adsorbed molecular iodine, characterized by a complex obtained by reacting (i) elemental iodine, (ii) a hydrohalide acid and/or an ammonium or alkali metal or alkaline earth metal halide and (iii) a compound having the formula:
      wherein R¹ is carboxy, hydroxy, 2-pyridyl or lower alkyl substituted by carboxy or hydroxy; A is alkylene forming with the depicted carbon atom a carbocyclic ring; R² is carboxy, hydroxy, or lower alkyl substituted by carboxy or hydroxy; and R³ and R⁴ are independently hydrogen or lower alkyl. Light polarizing materials for uses in liquid suspensions, set suspensions and light valves.
Patent EP-0364389-A1 (EP)
Inventor: BAUER RICHARD GEORGE
IPC: C08G81/02
Filed: 1989-09-22
Abstract: It is desirable to increase the modulus of rubbers utilized in a wide variety of applications. This invention discloses a technique for modifying rubbers to improve their modulus without sacrificing other properties. The subject invention more specifically relates to a process for preparing a rubber composition having a high modulus which comprises reacting at least one thio acid with at least one polydiene rubber and at least one nylon.
Patent EP-0354173-A1 (EP)
Inventor: GERBER HANS
IPC: G02B6/36
Filed: 1989-06-19
Abstract: The optical fibre (1) is centred in the centring cylinder (2) in that a capillary tube (5) is in the first instance secured to its end surface, preferably by cementing. After this, the capillary tube or its bore (6) is aligned by means of a material deformation accurately onto the central axis of the centring cylinder; in this case, the outer sheath (4) of the centring cylinder is employed as a reference surface. After the insertion of the optical fibre into the capillary tube, it is possible, if required, for a further readjustment to be carried out, in the course of which the core of the optical fibre is readjusted under visual inspection. <IMAGE>
Patent EP-0387297-A1 (EP)
Inventor: FILLER WILLIAM S
IPC: A61B17/22
Filed: 1988-11-08
Abstract: Un tube de choc de secteur conique (202) génère un secteur d'ondes de choc sphériques, divergentes, classiques qui émanent radialement d'une source ponctuelle effective d'une manière non focalisante mais hautement directionnelle. Un front de compression (208) ayant un rayon de courbure égal à sa séparation par rapport au sommet du tube de choc de secteur définit le bord d'attaque d'un ''choc de coiffe'' (306) d'une intensité que l'on peut prédire et commander de manière précise. Un front de raréfaction de fuite (314) du choc de coiffe (306) est défini par la diffraction provoquée par le bord (312) du tube (202) de choc de secteur. Le front de raréfaction (314) érode progressivement le choc de coiffe (306) lorsque celui-ci est projeté vers le calcul cible (128) définissant la largeur et la durée du choc de coiffe de propagation (306). Le choc de coiffe (306) pulvérise uniformément le calcul cible (128) en appliquant une quantité relativement petite d'ondes de choc par rapport au nombre plus grand (d'un ordre de grandeur deux fois plus grand) de chocs utilisés dans des procédés connus par ondes de choc ellipsoïdales focalisées.
Patent EP-0370078-A1 (EP)
Inventor: HENNIG KURT
IPC: B23Q11/08
Filed: 1989-03-08
Abstract: Le couvercle télescopique prévu notamment pour des machines-outils est constitué d'une série d'éléments de couverture déplaçables de manière télescopique les uns par rapport aux autres. Une telle construction facilite la fabrication et le montage et les éléments de couverture conservent même avec des parois minces une rigidité et une stabilité élevée pour autant que chaque élément présente au moins une nervure de section transversale en forme de U.
Patent EP-0374229-A1 (EP)
Title: Emulsifiants pour fluides de forage a base d'huile
Inventor: COATES JACQUELINE ANNE
IPC: C09K23/00
Filed: 1989-05-12
Abstract: Un fluide de travail de puits à base d'huile comprend a) un émulsifiant comprenant le produit de réaction de i) une ou deux moles d'une amide-amine ou d'un hydroxyalkyle amide (ci-défini comme constituant i); avec ii) une à cinq moles d'un acide dicarboxylique ou d'un anhydride acide [de préférence un anhydre acide] (ci-défini comme constituant ii); b) une huile de forage hydrocarbure; et c) de la saumure de sodium, de calcium ou de magnésium.
Patent EP-0378623-A1 (EP)
Inventor: LEE KAN-CHEE
IPC: B60R21/04
Filed: 1989-05-31
Abstract: Un appareil pour dissiper les chocs constitue une protection de sécurité importante pour les objets en mouvement et fixes, et dissipe dans l'espace les chocs provenant d'accidents, de vibrations ou de tremblements de terre. Ledit appareil comporte un milieu (5), des structures alvéolaires (6) et un moyen pour dissiper la force (10). Il comprend également un milieu élastique (15), des moyens pour emmagasiner (9) et dissiper (10) la force. Des moyens supplémentaires de gonflage (7) et/ou de rechargement du milieu dans la structure alvéolaire (6), et de décélération et d'équilibrage d'un objet en mouvement (1) se montent sur ledit appareil. Ce dernier peut équiper des objets en mouvement et fixes dans des véhicules terrestres, aériens et maritimes, installations connexes, structures immobilières, et structures de support de machines vibrantes, matériels et instruments sensibles, et objets dangereux, afin d'assurer la protection des biens et des personnes. De même, un instrument (11) mesure l'intensité de la force dans un système particulier de compression.
Patent EP-0380608-A1 (EP)
Title: Appareil electrique additionnel pour automobile, permettant le demarrage instantane par derivation
Inventor: RODRIGUES MICHAEL VICTOR
IPC: F02N19/00
Filed: 1989-06-19
Abstract: Un appareil électrique additionnel pour automobile pouvant être installé rapidement et facilement dans la majorité des véhicules automobiles permet le démarrage instantané par dérivation à l'aide d'un bouton poussoir au cas où la batterie principale, à plat ou déchargée, ne permettrait pas le démarrage normal. Une bande (1) à barre omnibus en cuivre conductrice plate comportant des ouvertures (2, 5 et 12) permet un boulonnage (13) rapide et facile à la borne (14) d'une seconde batterie (15), et supporte également un redresseur (4), ainsi qu'un commutateur (17) à relais à aimant plongeur de grand rendement, comportant une connexion (22) à bobine, destiné à être connecté à un interrupteur instantané (25) éloigné, ainsi qu'une borne (9) de contact destinée à une connexion à la batterie principale (21).
Patent EP-0374244-A1 (EP)
Inventor: HANOKA JACK I
IPC: H01L31/04
Filed: 1989-05-22
Abstract: On a mis au point un procédé de fabrication de cellules solaires dans lequel on recouvre sélectivement un substrat (2) de silicium, comportant une couche d'azoture de silicium (10), d'une couche de pâte métallique (16). Ladite pâte contient un métal sélectionné ainsi qu'un verre pilé de silicate de plomb. Lors du chauffage le verre pénètre dans l'azoture de silicium et la surface du substrat est métallisée par le métal sélectionné.
Patent EP-0390900-A1 (EP)
Title: Generic code sharing arrangement for digital data processing system.
Inventor: BRENDER RONALD F
IPC: G06F9/45
Filed: 1989-09-19
Abstract: A compiler maintains a library of sharable program structures generated in response to instantiations of a generic program structure, along with characteristics of parameters which were used in generating the sharable program structure. In response to an instantiation of a generic program structure, the compiler generates information relating to the characteristics and usage of each parameter which are used in connection with the instantiation. The compiler then compares that information to the corresponding information associated with the sharable program structures in the library. If the library contains a sharable program structure whose parameter information compares satisfactorily, that sharable program structure is used in connection with further operations in connection with the instantiation. On the other hand, if the library does not contain such a sharable program structure, one is generated and stored in the library, along with the characteristics of the parameters used in its generation, for use in sharing with later instantiations. In addition, the just-generated sharable program structure is used in further operations in connection with the instantiation.
Patent EP-0436641-A1 (EP)
Inventor: SOLOMON DOUGLAS
IPC: G06F13/38
Filed: 1989-10-02
Abstract: L'invention concerne un procédé de transfert à trois voies d'informations numériques, consistant à envoyer une adresse de début d'une unité de traitement centrale (20, 100) d'un ordinateur numérique (10) à un bus (70), à une mémoire (80) et à un sous-système (90). Un nombre de mots est envoyé de l'unité de traitement centrale (20, 100) au bus (70) et au sous-système (90). Un bloc de données comportant une adresse de début qui est l'adresse d'un premier mot se trouvant dans le bloc de données et doté d'un nombre de mots représentant le nombre de mots se trouvant dans le bloc de données est envoyé de la mémoire (80) au sous-système (90) via le bus (70).
Patent EP-0394684-A1 (EP)
Inventor: SAKASAI TAKEJI
IPC: C07C279/14
Filed: 1990-03-27
Abstract: The present invention provides a use for the preparation of an immunopotentiator of a spergualin-related compound represented by the following general formula [I] or a pharmacologically acceptable salt thereof:  
H 2 N- C -NH-X-(CH 2 ) 3 -CO-NH- C H-CO-NH-R [I] I HN Y  
wherein X represents
     or -(CH 2 ) n -,
     Y represents a hydrogen atom or a hydroxyl or hydroxymethyl group,   n is an integer of 3 or 5, and   R represents -(CH 2 ) 4 -R, (wherein R, is -NH 2  or -OH), -(CH 2 ) 3 -R 2  (wherein R 2  is -COOH or -CHO), -(CH 2 ) 4 -NH-(CH 2 ) 3 -OH or -(CH 2 ) 4 -NH-(CH 2 ) 2 -R 2  (wherein R 2  is as defined above).   The invention also provides new compounds of the above formula provided that the case wherein X is --(CH 2 ) 3 - and Y is a hydrogen atom is excluded, and pharmaceutical compositions containing such compounds as active ingredients."
Patent EP-0410312-A1 (EP)
Inventor: RAUCH NORBERT DIPL-ING
IPC: A01C17/00
Filed: 1990-07-20
Abstract: Centrifugal spreaders for pourable spreading material, especially fertilizer, have a supply container (2) receiving the fertilizer and possessing at least two adjustable outflow orifices (24), and a centrifugal disc (25, 26) equipped with blades and located under each outflow orifice, both generating a symmetrical spreading pattern and being arranged exchangeably on their drive shaft (27). One of the centrifugal discs can be exchanged for a limited-spread disc equipped with blades and having a different, especially steep-flanked spreading pattern. So that it is possible with a single limited-spread disc to carry out ground fertilization and late fertilization and to cover different limited-spread widths, a different delivery point from that for the normal disc can be set for the limited-spread disc and the blades of the limited-spread disc are set back to a lesser extent than the blades of the normal disc.
Patent EP-0430113-A1 (EP)
Inventor: GAGNEBIN GASTON
IPC: G04B37/05
Filed: 1990-11-24
Abstract: The watch-case comprises a middle part (1) and a caging frame (2) fitted in this middle part. The frame comprises a first housing (14) in which a bezel (4) is engaged, the said bezel compressing, against the middle part, the elastic material (15) with which the frame is made, a second housing (16) in which a dial (7) is engaged, a third housing (18) in which a thread (19) presented by the movement (6) rests and a fourth housing (20) in which a collar (21) presented by the back (3) is engaged, this collar compressing, against the middle part, the material (22) with which the frame is made. The watch-case is water-resistant and lends itself particularly well to mounting on an automatic machine. 
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Patent EP-0405674-A1 (EP)
Inventor: SCHLEIJPEN FRANCISCUS ADOLF MA
IPC: H05B41/36
Filed: 1990-06-25
Abstract: The invention relates to a switching arrangement for operation of a high-pressure sodium discharge lamp by means of an adjustable power. Control of the adjustable power takes place by means of a control signal generated by optical sensing means for registering the spectral power of light emitted by the lamp. Registration of spectral power takes place in a first wavelength range between 350 nm and 800 nm.
Patent EP-0412620-A1 (EP)
Inventor: GAUTIER PIETER ANTOINE
IPC: C08G67/00
Filed: 1990-08-07
Abstract: Process for the preparation of polymers, wherein linear polymers of carbon monoxide with one or more olefinically unsaturated compounds, in which polymers the units originating in carbon monoxide on the one hand and the units originating in the olefinically unsaturated compounds on the other hand occur substantially in alternating order, are prepared in a continuous manner by contacting the monomers with a suitable catalyst at an elevated temperature and pressure in two or more reactors connected in series.
Patent EP-0489973-A1 (EP)
Inventor: CALLANT PAUL REMI
IPC: G03C1/83
Filed: 1990-12-10
Abstract: A photographic element comprising a support and at least one photo-sensitive silver halide emulsion layer and at least one dye dispersed in a hydrophilic water-permeable colloid binder, wherein said dye corresponds to the following general formula :
       
 wherein : 
R represents hydrogen, an alkyl group including a substituted alkyl group, each of R¹ and R² independently represents an alkyl group including a substituted alkyl group, or an aryl group including a substituted aryl group, or they represent together the necessary atoms to close a heterocyclic ring, R³ represents an alkyl group including a substituted alkyl group, an alkoxycarbonyl group, a cyano group or a carbamoyl group including a substituted carbamoyl group, 
Y represents a thienylene group, 
n is zero, 1 or 2, and 
m is zero or 1, with the proviso that the compound within the scope of the above general formula contains at least one -COOH group.