baber/WOPTO huggingface dataset:
Patent EP-0321949-A1 (EP)
Inventor: SPOONER JAMES P
IPC: B01J37/02
Filed: 1988-12-21
Abstract: A catalyst undercoat (wash-coat) material comprising a plurality of stable, highly porous, co-precipitated ag­glomerated crystallites comprised of integral admixture of alumina and at least one lanthanide oxide. The co-­precipitated material may be converted to a slurry and used as an undercoat or wash-coat atop a prefabricated low surface area support. Alternatively, the co-precipitated material may be compressed or extruded into various geometric forms and these can be used as a support and as such serve both as the support and the undercoat.
Patent EP-0340346-A1 (EP)
Inventor: TOLLE KARL-HEINZ DIPL-ING
IPC: E05D3/06
Filed: 1988-12-28
Abstract: For the suspension of flaps (2) or the like, arranged hanging and pivotable through approximately 180 degrees, in the vertical side walls of commercial-vehicle bodies, which, in their closed position, are seated in alignment in the side wall (1) of the body and which, in their end opening position, are directed at least approximately parallel to the side wall (1) of the body, it is proposed that the flaps (2) be held cantilevered in the aperture of the side wall (1) of the body by means of an articulated parallelogram (3), the articulated parallelogram (3) being attached, on the one hand, in its end region to the flap (2) and, on the other hand, to a carrier (4) arranged at a distance from the vertical outer face of the side wall (1) of the body, and being equipped, on the one hand, with a limit stop defining the end closing position of the flap (2) and, on the other hand, with an adjusting device for adjusting the flap (2) in its position in alignment with the body side wall (1). <IMAGE>
Patent EP-0292070-A1 (EP)
Title: Miroir de courant à tension de sortie élevée
Inventor: RAGUET PHILIPPE
IPC: G05F3/26
Filed: 1988-05-18
Abstract: Un miroir de courant comporte une première branche présentant en série une diode (D₁) et le trajet de courant principal d'un transistor (T₁), et une deuxième branche pré­sentant en série le trajet de courant principal d'un transis­tor (T₂) et une diode (D₂). 
     Pour augmenter la tension Vs disponible en sortie, on dispose dans la première branche une diode (D₃) et dans la deuxième branche un transistor (T₃). Une électrode de la diode (D₃) est connectée à la base d'un transistor (T₄) dont le col­lecteur reçoit une tension d'alimentation (U) et dont l'émet­teur est connecté à la base du transistor (T₂). La base du transistor (T₁) est connectée à une électrode de la diode (D₂) et à l'émetteur du transistor (T₂). Une diode (D₄) est dispo­sée en direct entre la source de tension d'alimentation U et la base de transistor (T₃). Une diode Z est disposée en inver­se entre la base du transistor T₃ et l'émetteur du transistor (T₂) de manière à permettre lors de sa mise en conduction, de faire fonctionner le transistor T₃ en mode B VCBO .
Patent EP-0311178-A1 (EP)
Inventor: LABRIJN HANS
IPC: B26B19/38
Filed: 1988-09-28
Abstract: An electric shaving apparatus comprises at least one drivable shaving member (3), a first housing section (1) which accommodates the drive mechanism (4) for the shaving member (3) and a detachable second housing section (2) which accommodates an electric power source (12), for example a rechargeable battery; a switching device (15), which comprises an actuating member (16), being arranged in an electric circuit which also includes the drive mechanism (4) and the power source (12) and a contact member (17). The actuating member (16) is arranged on a wall (18) of the first housing section (1) and is detachably coupled to the contact member (17) in the second housing section (2) by mechanical means.
Patent EP-0287221-A1 (EP)
Inventor: HAMILTON THOMAS WILLIAM
IPC: A01C7/04
Filed: 1988-03-17
Abstract: A seeding machine has a drum (8) and roller (10) urged together to define a seed trough (22). Bristles (26) close one end of the trough (22) and a hopper (24) adjacent that end feeds a continuous supply of seeds to the trough (22). The seeds flow along the length of the trough (22) and are discharged at the opposite end of the trough (22) which is open. A funnel (30) collects the discharged seeds and returns them to the hopper (24). 
     The drum (8) is provided with a series of axially extending rows of holes which are coupled to a vacuum source as each row passes through the tumbling seeds in the trough (22). A single seed is attracted to each hole and is carried by the drum to a discharge location where the hole in question is disconnected from the vacuum source and instead connected to a source of pressure which then acts to eject the seed from the drum (8).
Patent EP-0312276-A1 (EP)
Inventor: ISHIKAWA YOSHIKIZU
IPC: B60W10/10
Filed: 1988-10-11
Abstract: A method of controlling speed reduction ratio comprises setting a reference engine speed in correspondence with accelerator opening, measuring atmospheric pressure, correcting the reference engine speed in correspondence with change of the atmospheric pressure to compensate change in engine output power caused by the change of the atmospheric pressure, and controlling the speed reduction ratio so that the engine speed coincides with the corrected reference engine speed.
Patent EP-0279713-A1 (EP)
Inventor: VU QUANG DANG
IPC: B01J8/00
Filed: 1988-01-13
Abstract: The chemical reactions are brought about in the presence of a solid catalyst. The objective of the process may be the synthesis of ammonia, of methanol or gasoline reforming. The process is characterised in that at least one reaction fluid (20) is introduced into at least one compartment (201a), a first reaction effluent (3a) is recovered and a heat exchange outside the reaction zone between the first effluent and an external heat exchange medium (4a), this first effluent is then introduced into at least one subsequent compartment and a second reaction effluent is recovered from the subsequent compartment (202a). In addition, the reaction fluid or the reaction effluent is circulated through the compartments transversely substantially at right angles to the generatrix of the reaction zone, the compartments being leakproof and of elongate shape, each of the compartments (203a) being adjacent to one or two other compartments, each group of two adjacent compartments comprising a middle or common wall which is either substantially parallel to the said generatrix or substantially oblique in relation to the said generatrix. …<IMAGE>…
Patent EP-0313462-A1 (EP)
Inventor: GREGOIRE DANIEL
IPC: F16F13/00
Filed: 1988-10-20
Abstract: The invention relates to a hydraulic anti-vibration support comprising a rigid base (4), a rigid ring (1), a resilient, annular support wall (6) connecting the base leaktightly to the ring, and a flexible diaphragm (7) joined leaktightly to the ring, the inside of the leaktight casing thus formed being divided by a leaktight partition into two chambers interconnected by a restricted passage, and a liquid mass filling the two chambers. A length of cable (13) resistant to tension is situated inside the support and attached to the base and to the rigid ring in such a way that the relative spacings of these two elements are limited by tensioning of the said length of cable. …<IMAGE>…
Patent EP-0295214-A1 (EP)
Inventor: BRAUNING EGON
IPC: A47C7/44
Filed: 1988-06-07
Abstract: A seat (2) is mounted pivotably about a first axle (A1) on the stand (1) of the chair. The seat frame (8) is connected to a second axle (A2) which is fastened to the backrest (3) behind the backrest (3) at a horizontal distance from the latter and at a vertical distance from the first axle (A1). The backrest (3) produced from an elastically resilient material, when deflected out of its vertical position, causes the second axle (A2) to move over an arc of a circle of radius A1-A2; the rear seat portion adjacent to the backrest (3) is also lowered correspondingly thereby. The backrest (3) extending over the entire height of the chair forms with its lower portion an integral component of the chair stand (1). In comparison with the known complicated and heavy backrest/seat adjustment mechanisms, a cost-effective and lightweight construction, but one which fully satisfies modern ergonomic requirements as regards sitting comfort, is proposed here.
Patent EP-0314800-A1 (EP)
Inventor: SAKAMOTO KEIJI
IPC: H02P29/00
Filed: 1988-04-25
Abstract: Un dispositif servant à commander la vitesse d'un servomoteur se compose d'un servosystème numérique qui comporte un organe de compensation (2) ayant un gain variable. Un organe de commande (5) commande le gain intégral de l'organe de compensation (2), afin de le faire varier en proportion inverse de la vitesse estimée du servomoteur calculée sur la base de signaux de vitesse arrivant en retour séparément. Un positionnement à haute vitesse est en particulier obtenu sur la base des signaux de vitesse réelle durant le fonctionnement à basse vitesse.
Patent EP-0308490-A1 (EP)
Inventor: FUJIURA YOSHITSUGU
IPC: G11B27/13
Filed: 1988-03-25
Abstract: Elément de protection (1) à monter sur une prise électrique dont la partie servant à protéger se fixe sur un boîtier diélectrique (8) à l'aide de pattes (2A) faisant partie intégrante avec la partie servant à protéger et qui s'insèrent dans des fentes (8A) du boîtier, cet élément comprenant en outre des pièces de montage (2) faisant partie intégrante des pattes (2A) qui s'insèrent dans des fentes (9) du boîtier (8) en faisant saillie vers l'extérieur, hors de la surface inférieure dudit boîtier (8), pour s'engager dans les trous d'une plaque de circuits.
Patent EP-0314725-A1 (EP)
Title: Composes de 2-(3,4-dihydroxyphenyl)ethylamine, preparation et utilisation desdits composes comme produits pharmaceutiques
Inventor: DIXON JOHN
IPC: C07C215/54
Filed: 1988-05-12
Abstract: Les composés décrits sont représentés par la formule (I), où R30 ou R40 représente l'un un groupe (Ra) et l'autre un hydrogène ou un halogène; R50 et R60, qui peuvent être identiques ou différents, représentent chacun indépendamment un hydrogène ou un alkyle de 1 à 6 atomes de carbone; R60 peut en outre représenter un groupe (Rb) représenté par la formule (Rb), où X représente une chaîne alkylène de 2 à 8 atomes de carbone éventuellement interrompue par une double liaison ou par S(O)n, où n représente 0, 1 ou 2, Z représente une chaîne alkylène de 1 à 3 atomes de carbone, X et Z étant chacun éventuellement substitués par OH ou par un ou plusieurs alkyles de 1 à 6 atomes de carbone, R70 représente un hydrogène, un alkyle de 1 à 6 atomes de carbone ou (CH2)qR11, R10 et R11 représentent indépendamment un phényle substitué par un ou plusieurs substituants R23, qui peuvent être identiques ou différents, ou R10 représente un groupe carbocyclique saturé, R15 représente un hydrogène, un alkyle de 1 à 6 atomes de carbone ou forme avec R23 une chaîne (CH2)p, où p représente 0, 1 ou 2, R20, R21, R22, et R23 représentent indépendamment un hydrogène, un alkyle de 1 à 6 atomes de carbone, NHR25, SH, NO2, un halogène, CF3, SO2R26, CH2OH ou OH, où R25 représente un hydrogène, un alkyle de 1 à 6 atomes de carbone, ou un alcanoyle de 1 à 6 atomes de carbone et R26 représente un alkyle de 1 à 6 atomes de carbone ou NH2, l représente 2, 3 ou 4, q représente un nombre entier compris entre 1 et 6 inclusivement, à condition que, lorsque R40, R50 et R70 représentent chacun un hydrogène et R60 représente (Rb), alors (Ra) représente 2(3-hydroxyphényl)éthyle, R15 représente un hydrogène et soit a) X représente (CH2)p, où p est égal à 3, à 5, à 7 ou à 8 soit b) au moins l'un des éléments X et Z est substitué soit par OH soit par un ou plusieurs alkyles de 1 à 6 atomes de carbone. La présente invention se rapporte également à des sels pharmaceutiquement acceptables et à des solvates desdits sels. Sont également décrits des procédés servant
Patent EP-0368863-A1 (EP)
Inventor: FLOETER LARRY A
IPC: B63H21/22
Filed: 1988-03-25
Abstract: Un dispositif de commande à double levier actionne des câbles ''push-pull'' (17, 17a) et possède deux ensembles de poulies (12, 12a, 13, 13a) sur les côtés opposés d'un corps de commande (11). Une structure d'enclenchement (102, 104, etc.) empêche normalement le mouvement du levier de changement de vitesses et de son câble lorsque la manette des gaz et son câble se trouvent dans une position de haute vitesse et que l'opérateur applique une force normale sur le levier de changement de vitesses. Une structure de priorité (136) permet le mouvement du levier de changement de vitesses et de son câble, le levier ou manette des gaz se trouvant dans une position haute vitesse, lorsque l'opérateur applique une force anormalement élevée sur le levier de changement de vitesses pour permettre un changement rapide d'urgence y compris de la marche avant vers la marche arrière, de manière à faciliter une décélération rapide.
Patent EP-0322442-A1 (EP)
Inventor: GRULKE JAMES MAX JR
IPC: G07G1/14
Filed: 1988-05-26
Abstract: Un procédé de traitement de données relatives à des produits achetés utilise une caisse enregistreuse électronique (20) ayant un clavier (22) et un affichage (26), et un fichier de consultation à distance (44) pour consulter les prix dans lequel sont stockés des blocs de données, chacun d'eux contenant des informations relatives au prix d'un produit respectif et des informations d'identification de ce produit. Certains des blocs de données contiennent un indicateur qui indique que le produit respectif est normalement vendu sous la forme d'un emballage à plusieurs articles, ainsi que des informations représentant des prix des divers articles constituant un emballage. Au cours d'une opération de vérification, des informations identifiant un produit acheté sont envoyées au fichier de consultation des prix (44). Si le bloc de données pertinent contient un indicateur, des instructions apparaissent sur l'affichage (26) à l'opérateur de la caisse enregistreuse (20) pour que l'opérateur entre dans la caisse enregistreuse (2) le nombre d'articles contenus dans le produit acheté. Le prix du produit est alors obtenu du fichier de consultation (44) et affiché.
Patent EP-0342217-A1 (EP)
Title: Improvements in number wheel counters
Inventor: WOODROFFE DAVID
IPC: G06M1/26
Filed: 1988-11-14
Abstract: A number wheel counter has a worm wheel (12) con­
nected with the least significant number wheel. A worm 
gear (14) engaged with the worm wheel is mounted for 
both rotational and translational movement about a spin­
dle (16). Cam means are provided such that as the worm 
gear rotated, it is also displaced bodily by the cam means 
so that the worm wheel remains unmoved. At the end of 
defined travel of the cam means, the worm gear is returned 
rapidly to a rest position driving the worm wheel in the 
manner of a rack and pinion. In this way the number 
wheels are driven intermittently with the time interval dur­
ing which the number wheels are between discrete number 
positions being minimised.
Patent EP-0348517-A1 (EP)
Inventor: OHMURA KAZUTAKA
IPC: C07K14/59
Filed: 1988-11-29
Abstract: A kidney growth accelerator based on a finding that a luteinizing hormone or its isoform has a kidney growth ac­celerating activity. Administration of the luteinizing hormone or its isomer is expected to activate a kidney suffering reduc­tion in the number of kidney cells or suffering deterioration of kidney functions.
Patent EP-0338193-A1 (EP)
Inventor: HERZKE HARRY
IPC: B65G15/44
Filed: 1989-01-28
Abstract: 1. A steep conveyor device comprising an endless elastic conveyor belt (1) which is trained around reversing rollers (2) and the return run of which is supported on a guide, e.g. rollers, said belt having longitudinally spaced-apart driver lugs (4) with two longitudinal edges (4a) and one transverse edge (4b), against which the material being conveyed collides in the event of slipping, each lug (4) merging flush into the conveyor belt (1) at the side (4c) parallel to the transverse edge (4b), characterised in that the thickness (d) of the lugs (4) is equal to the thickness (D) of the conveyor belt (1) and in that the transverse edge (4b) is situated after the merging side (4c) as considered in the direction of conveyance and a driver strip (3) is associated therewith.
Patent EP-0340429-A1 (EP)
Inventor: LENORMAND REGIS
IPC: H01Q19/17
Filed: 1989-03-15
Abstract: Electronically scanned antenna comprising an array of elementary sources (S1-Sn), an energy-focusing reflector, and power and control electronics; the array being situated in the focal zone of the reflector, the power and control electronics comprising several attenuating and phase-shifting circuits (24) controlled by a control unit (27), these circuits being connected at output to at least one combiner (28). …<??>Application in particular to the field of space telecommunications. …<IMAGE>…
Patent EP-0344727-A1 (EP)
Inventor: FUKUDA AKIO
IPC: C01G45/02
Filed: 1989-05-30
Abstract: A mixed oxide comprising oxides of Ce, Cu and Mn wherein an atomic ratio of Ce to a total atom number of Cu and Mn is from 1:2 to 2:1 and the metals are present in the mixed oxide in the oxide forms of CeO₂ and Cu x Mn 3-x O₄ wherein x is a number larger than 0 (zero) and less than 3, which can catalyze the oxidation of organic materials.
Patent EP-0363580-A1 (EP)
Inventor: ZIMMER GERO
IPC: B23K35/36
Filed: 1989-07-21
Abstract: A process for joining the surface of one perferably metallic member to another at a joint, and using solder to create the joint at a joining temperature, includes applying a medium to the joint which evaporates by microexplosion at below the joining temperature. The microexplosive evaporation of the medium advantageously cleans the surfaces of the members and reduces surface tension to allow solder to flow and wet the surfaces. The medium is advantageous glycerin or a mixture of glycerin and detergent so that no residue remains after the joining operation.
Patent EP-0359125-A1 (EP)
Inventor: VAN PHAM DOAN
IPC: H01H33/59
Filed: 1989-09-07
Abstract: The invention relates to a high-tension direct-current circuit breaker. The subject of the invention is a high-tension direct-current circuit breaker, intended to be inserted between a first (P) and a second point (Q) of a line (L) to be cut in series and equipped with a conventional circuit breaker (D) with low cut-out capacity, characterised in that it comprises a cryostat (1) possessing, for each of the line polarities, a first (3) and a second lead-in (4) each comprising at least two elementary current pick-ups (31, 32, 41, 42) pairwise connected inside the cryostat by a first (51) and second (52) superconducting element, the pick-ups of the first lead-in being directly connected to the outside of the lead-in at the said first point of the said line to be cut, the pick-ups of the second lead-in being connected to the outside of the lead-in at the same second point of the said line, one at least directly, one at least of the others via a switch (60). Application to the cutting of direct current. <IMAGE>
Patent EP-0361248-A1 (EP)
Title: Verfahren zur Kühlwasserbehandlung
Inventor: BOHNSACK GERHARD DR
IPC: C02F5/08
Filed: 1989-09-16
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Behandlung von Kühlwässern, insbesondere in Wärmekraftwerken, bei dem man das dem Kühlwasserkreislauf zuzusetzende Wasser grob mechanisch reinigt, anschließend mit steininhibierenden Substanzen die Carbonathärte stabilisiert und die steininhibierenden Substanzen aus dem abfließenden Wasser wieder entfernt und gegebenenfalls aufarbeitet.
Patent EP-0406475-A1 (EP)
Inventor: OKADA KATSUMI
IPC: A47J37/12
Filed: 1989-09-26
Abstract: An automatic food frying and vending system which is so constructed that a storage chamber (1A) for storing therein the food material to be fried in their frozen state and a frying chamber (1B) for frying the material in cooking oil are installed in the main body (1) of the automatic food frying and vending system in a discrete sections designated for their respective purposes; then a stocker (20) for receiving and keeping a large number of packed containers (P), each having lid or cover, of the abovementioned food material to be fried is provided in the abovementioned storage chamber (1A); a carrying means (40, 41) for taking out, one by one, from the storage chamber (1A) each container (P) of the food material to be fried which has so far been housed in the stocker (20), and transporting and feeding means (60) for receiving thereon the container (P) of the food material to be fried, as taken out of the storage chamber (20) by the carrying means (40, 41), opening the sealed cover of the container, and forwarding the food material to be fried into the frying chamber (1B).
Patent EP-0372234-A1 (EP)
Inventor: AKUTSU HIDEZOH
IPC: H01J61/94
Filed: 1989-11-06
Abstract: A fluorescent lamp for large size color image display has a rectangle gas-tight enclosure (1) and a filament electrode container (4), which are connected through connection holes (86a, 86b, 86c, 87a, 87b, 87c, ...) at a central part of the rear wall (19) of the former, two vertical partitions (5, 5) and one horizontal partition (5′) being provided to divide the inside space of the rectangle enclosure (1) into a plurality of, for instance, six rectangle compartments (6a, 6b, 6c, 7a, 7b, 7c) containing respective connection holes therein and each having a phosphor layer of primary color on the in­side wall and an anode (14/15) at the far end part from the respective connection hole and constituting a discharge path each between said filament electrode (9) and the resepctive anode (14a, 14b, 14c, 15a, 15b, 15c).
Patent EP-0374852-A1 (EP)
Inventor: ICHIKAWA YASUNORI C O PHOTO FI
IPC: G03C1/015
Filed: 1989-12-19
Abstract: A process of forming silver halide grains which comprises disposing a mixer outside of a reaction vessel for causing the nucleus formation and crystal growth of silver halide grains. The process further includes the steps of: supplying an aqueous solution of a water-soluble silver salt, an aqueous solution of a water-soluble halide, and an aqueous protective colloid solution into the mixer to form fine, silver halide grains therein; immediately supplying the fine grains into the reaction vessel; and performing the nucleus formation and crystal growth of the silver halide grains in the reaction vessel. The formation of the fine grains is controlled by controlling the flow rates of the solutions being supplied to the mixer and the r.p.m. of a stirrer provided in the mixer.
Patent EP-0330313-A1 (EP)
Inventor: YOUNG DAVID ERNEST
IPC: A61F5/02
Filed: 1989-01-30
Abstract: A knee brace (1) comprises lateral and medial hinges (3;2) each with proximal and distal hinge arms (6,4; 7,5;) and a transverse connecting bar (10, 21) between the hinges, preferably posteriorly of the knee. The lateral hinge is preferably offset from the lateral aspect of the knee and the medial hinge is preferably closely apposed to the medial aspect of the knee by suitable shaping of the respective proximal and distal hinge arms. The force of a lateral blow to the knee is transmitted through the lateral hinge arms and the transverse connecting bar to divert and attenuate the force of the blow and lessen the risk of injury to the medial co-lateral ligament of the knee.
Patent EP-0330440-A1 (EP)
Inventor: GARRISH BRYAN F
IPC: F28C1/02
Filed: 1989-02-22
Abstract: A counterflow cooling tower is provided in which heat is exchanged between water on heat transfer media (10) and air flowing through the tower. The lower boundary (64) of the said media (10) slopes downwards towards the bottom (14) of the tower from an air entry (28) side to a far side of the tower so as to form a sloped interface. The air flow is therefore distributed more efficiently through all areas of the said media (10). Thus the vertical height requirement of the tower may be reduced. 
     The sloped interface can be formed by using trapezoidal fill sheets (58) or serpentine tubes (72).