baber/WOPTO huggingface dataset:
Patent EP-0476872-A1 (EP)
Inventor: POWELL VERNON THOMAS
IPC: G06F13/40
Filed: 1991-08-30
Abstract: A work station includes interfacing means for transferring data between an internal bus which interconnects components like system memory and a central processing unit, and an external bus communicating with input/output devices and having different operating characteristics compared with the internal bus. The interfacing means includes a buffer (70) comprising a plurality of data storage locations (e.g. DOL), write control means (83) arranged to cause data words received from the external bus to be written into selected ones of the storage locations, and read control means (85) arranged to cause the contents of those storage locations containing said data words to be read out in a predetermined sequence. By virtue of this arrangement, the order in which said data words are transferred to the internal bus may be different from the order in which these words are transmitted over the external bus.
Patent EP-0492822-A1 (EP)
Inventor: CARGILLE DONALD R
IPC: B64G1/66
Filed: 1991-12-02
Abstract: A power loss protection system for use in a system having a spinning momentum wheel and connected to a power bus. The inventive system (10) isolates a protected circuit from the power bus (11) in the event of a system power loss and converts and regulates power taken from the kinetic energy stored in the spinning momentum wheel to a voltage sufficient to maintain operation of the protected circuit. In a most general sense, the inventive system includes a power loss detector (21) for detecting a power loss in the system bus and providing a first signal in response thereto and a regulator (26) for regulating the voltage derived from the momentum wheel energy to the protected circuit in response to the first signal.
Patent EP-0473506-A1 (EP)
Inventor: MINKKINEN ARI
IPC: C07C7/09
Filed: 1991-08-26
Abstract: Aliphatic hydrocarbons are converted in contact with an aromatisation catalyst (7). At least one condensate (25) is separated from the gas obtained and the gas (13) is then placed in contact with part of the aliphatic hydrocarbons of the feedstock and hydrogen is separated therefrom by permeation (16). Distillations (22 and 26) make it possible to isolate aliphatic hydrocarbons (21), which are recycled, from aromatic hydrocarbons (27) which form the required product. The process is economical in energy and avoids undesirable crystallisations. <IMAGE>
Patent EP-0511972-A1 (EP)
Inventor: WUERTH HANS
IPC: H02K13/04
Filed: 1991-01-09
Abstract: La présente invention se rapporte à un collecteur (1) pour des machines électriques, avec une pluralité de segments (2) reliés par soudage aux extrémités (4, 5) d'un enroulement en fil rond du rotor de la machine. Sur chaque segment sont superposées radialement au moins deux extrémités d'enroulement. En vue d'une fabrication à contact sûr, il est prévu, tout en ayant une construction simple, que les extrémités d'enroulement (4, 5) associées à chaque segment (2) soient posées librement et reliées entre elles en nappe par l'intermédiaire de surfaces gaufrées/usinées (6, 7, 8, 9) conformées par refoulement/enlèvement de matériau en forme de segment de cercle.
Patent EP-0497924-A1 (EP)
Inventor: NG SHEAU-BAO
IPC: H04N7/24
Filed: 1990-12-18
Abstract: L'invention se rapporte à un système servant à maintenir une synchronisation entre un premier signal vidéo et un second signal vidéo (A), destinés à être combinés. Le second signal est constitué par un signal numérique comprimé dans le temps qui contient des macroblocs (B) de données composites précédés par un indicateur de synchronisation (SF) du champ synchronisé avec la cadence de champ du premier signal. Chaque macrobloc contient un bloc vidéo comportant plusieurs blocs de lignes d'images (C). Chaque bloc de ligne (L.B.) contient des données vidéo multiplexées telles que des informations relatives à la luminance et à la chrominance précédées par un indicateur de marquage (FF;LBF). L'indicateur précédant le premier bloc de ligne dans un bloc vidéo est constitué par un indicateur de champ (FF) qui indentifie le début d'un champ de balayage associé à ce bloc vidéo. Les indicateurs (LBF) précédant les autres blocs de lignes dans ce bloc vidéo identifient les autres blocs de lignes respectivement. Chaque indicateur contient un préambule de données unique qui identifie le bloc de ligne associé. Les données des indicateurs de champ sont représentées par des données uniques relatives à un en-tête, à un nombre de champ et à un indice de performance (PI) servant à commander la quantification des données. Les données des indicateurs de bloc de ligne sont représentées par des données uniques relatives à un en-tête, à un nombre de bloc de ligne et à un indice de performance (PI).
Patent EP-0504325-A1 (EP)
Inventor: WORTLEY RONALD W
IPC: A61M1/14
Filed: 1990-11-19
Abstract: Appareil et procédé de cathéter à double passage. L'appareil présente un corps de cathéter allongé (12) adapté pour être inséré dans une veine ou une cavité corporelle contenant un fluide d'un patient, tel que l'oreillette droite du coeur. Le corps du cathéter (12) présente un septum (36) situé longitudinalement à l'intérieur du corps du cathéter (12) de manière à diviser l'intérieur du cathéter en premier et second passages (32, 34). Le septum (36) est décalé de l'axe central longitudinal du cathéter de sorte que les surfaces en coupe transversale des deux passages (32, 34) sont de tailles différentes. Le premier passage (34) présente une taille en coupe transversale relativement grande de sorte qu'un débit volumétrique suffisant de sang à oxygéner peut s'écouler au moyen d'un drainage par gravité, dans le premier passage (34), tandis que le second passage (32) est plus petit tout en étant encore suffisamment grand, de sorte qu'un débit volumétrique sensiblement égal de sang ayant été oxygéné, peut être renvoyé sous pression dans le second passage (32).
Patent EP-0514453-A1 (EP)
Inventor: LARSSON LEIF L
IPC: C02F3/34
Filed: 1991-01-08
Abstract: L'invention se rapporte à l'épuration biologique d'eaux usées sous forme de condensat provenant d'un processus de fabrication de feuilles à base d'un matériau contenant de la lignocellulose désintégrée, tel que du carton de fibres produit par le procédé par voie sèche ou tel que du carton de particules dont le condensat contient du formaldéhyde. Le condensat est traité en plusieurs étapes dans une cuve de traitement (2) divisée en sections (3-7). L'épuration s'effectue essentiellement à l'aide d'un micro-organisme de l'espèce Trichoderme.
Patent EP-0513190-A1 (EP)
Title: Systeme de montage de support a isolement anti-vibratoire
Inventor: TOBIAS JAROMIR
IPC: B60K17/10
Filed: 1991-02-01
Abstract: Un système de transfert de puissance à accumulateurs de pression actif de manière continue pour un véhicule ou analogue, comprend un moteur (46), une pompe (48) commandée par le moteur, un accumulateur de pression principal (50) maintenu à une pression et à un volume hydraulique constants par le pompage pendant le fonctionnement, un moteur hydraulique (58) destiné à propulser le véhicule, lequel est alimenté en pression hydraulique d'entraînement provenant de l'accumulateur de pression principal, ainsi qu'un second accumulateur de pression (62) à une pression inférieure à celle de l'accumulateur principal, destiné à alimenter en fluide au moins un support (70) d'isolement vibratoire.
Patent EP-0575315-A1 (EP)
Inventor: EVANS THOMAS W
IPC: B01D24/14
Filed: 1991-02-28
Abstract: Elément de tamis allongé utilisé, sous différentes formes, dans un réacteur, ou comme drainage inférieur dans un système de filtrage par gravité. Cet élément présente, dans un sens perpendiculaire à son axe, une section transversale dont la largeur est égale à au moins deux fois la hauteur. On décrit également un procédé de fabrication de ce tamis, consistant à comprimer les côtés opposés d'un tamis cylindrique à fil sous gaine entre une paire de plaques dont les rayons de courbure sont différents l'un de l'autre et supérieurs au rayon de courbure du tamis cylindrique.
Patent EP-0489888-A1 (EP)
Inventor: WOLLENWEBER KARL-HEINZ
IPC: B60T8/52
Filed: 1991-07-01
Abstract: Un frein à disque ayant deux mâchoires (16, 18) qui peuvent être pressées contre les deux faces du disque de freinage (10) est soutenu, par rapport à des forces de friction (S) s'exerçant pendant le freinage, sur un support de frein (12) au moyen de goupilles de guidage (34, 36, 38, 40). Un capteur de forces est monté sur ou dans les goupilles de guidage (34, 36, 38, 40) afin de mesurer directement le couple de freinage.
Patent EP-0553100-A1 (EP)
Inventor: YONETO YASUHIKO
IPC: C10N40/25
Filed: 1991-07-30
Abstract: On peut améliorer l'économie en carburant d'un moteur à combustion interne par addition à l'huile de lubrification utilisée pour lubrifier le carter dudit moteur d'un mélage synergique d'agents modifiant la friction à base d'amine/amide et d'ester/alcool.
Patent EP-0547120-A1 (EP)
Inventor: EVANS PETER DAVID
IPC: H01F27/28
Filed: 1991-09-04
Abstract: Un transformateur ou un inducteur couplé, avec n'importe quel rapport de transformation arbitraire (par exemple non intégral), et éventuellement avec des enroulements secondaires multiples (S1, S2), comprend des enroulements primaires et secondaires entrelacés (P, S1, S2; P, S1, S2) sur la même couche d'enroulement, de préférence autour d'un noyau sans fer ou magnétiquement perméable. Ceci permet d'obtenir un couplage magnétique optimal, des champs de dispersion minimaux et des pertes par effet de proximité négligeables. Le rapport de transformation électrique est déterminé par des connexions en série ou parallèles, ou en série-parallèle combinées, des spires physiques de chaque enroulement.
Patent EP-0503040-A1 (EP)
Inventor: GROZINGER ROLAND
IPC: G01S17/04
Filed: 1991-10-02
Abstract: Un dispositif capteur optique de détection d'objets réfléchissants (11) comprend un émetteur (12) d'impulsions lumineuses et un récepteur de lumière (13) auquel est connecté un circuit d'évaluation (14) ayant un générateur d'impulsions (17) et un étage (24) de traitement du signal reçu qui n'émet un signal de détection d'objet que lorsque les impulsions lumineuses ou séquences d'impulsions lumineuses reçues par le récepteur de lumière (13) dépassent un seuil de commutation. Le circuit d'évaluation (14) comprend un étage (15) de déclenchement et de modification des impulsions émises connecté en parallèle à l'étage (24) de traitement des signaux reçus qui, lorsqu'un signal parasite variable est constaté, ne déclenche l'émission de l'impulsion lumineuse suivante par le générateur d'impulsions (17) que lorsque le signal parasite variable disparaît.
Patent EP-0513765-A1 (EP)
Inventor: PALMARIN MARIO
IPC: B65H59/04
Filed: 1992-05-13
Abstract: Tensioning device for keeping constant the tension of a thread, tape or the like unreeled from a reel, including a friction disk (18) acting directly on a rotating element (13) which is kinematically connected to the reel (2), an internally threaded bush (19) rigidly connected to the friction disk (18) and freely screwed upon the rotating element supporting shaft, and an adjustable biasing spring (27) connected to the friction disk for opposing a rotation thereof which spaces the friction disk from the rotating element.
Patent EP-0515939-A1 (EP)
Inventor: RUPP HEINRICH DIPL-ING
IPC: D01G11/00
Filed: 1992-05-16
Abstract: The invention relates to a device 20 for breaking up flock lumps within a flock/air mixture which is fed from an unravelling device 3 through a pipeline 7 to a flock layer 4 to form an absorbent pad. For this purpose, at least one baffle device 21, 22 having stationary baffle elements 27, 28, 29, 35 is arranged in the pipeline 7. …<IMAGE>…
Patent EP-0520351-A1 (EP)
Inventor: KLEINHEN STEPHEN R
IPC: B65H31/24
Filed: 1992-06-22
Abstract: A sheet material handling apparatus (20) includes a container handling assembly (46) which is operable to sequentially position containers (24) at an unloading station. An unloader assembly (28) is operable to remove stacks of sheet material from containers at the unloading station. The unloader assembly includes a lift assembly (404) which is operable to engage a stack of sheet material disposed in a container and to lift the stack of sheet material upwardly through an open lower end portion of an upright hopper (418). Once the stack of sheet material has been moved into the hopper, the hopper and the stack of sheet material are moved to a tilted orientation. As the hopper moves to the tilted orientation, the hopper moves the stack of sheet material along an upwardly inclined ramp (438) into engagement with a sheet material feed assembly (430). The sheet material feed assembly sequentially feeds sheet material from the lower end portion of the tilted stack of sheet material.
Patent EP-0523488-A1 (EP)
Inventor: RUEGER HERBERT DIPL-ING
IPC: B28B5/02
Filed: 1992-07-04
Abstract: There is a device in which an unloading unit 2 is provided between a moulding press 1 and a conveyor belt 5 and which deposits the newly moulded blocks 18 in pressing groups 19 on the conveyor belt 5, in which the conveyor belt 5 is advanced by one belt step following a pressing group 19 by means of a belt drive 6, and in which a stacking unit 8 is provided between the conveyor belt 5 and a depositing platform 11 and accepts the newly moulded blocks 18 in stacking groups 24 from the conveyor belt 5. It is desirable in this case, for processing even of those newly moulded blocks which have formats, whose pressing groups become unacceptable stacking groups 24 if the belt step size 21 remains constant, to be possible when the transport section between the unloading unit 2 and stacking unit 8 remains constant. This is achieved by making the belt drive 6 operate via a control device in a step-by-step manner in dependence on a program 13 of a computer 12, by assigning different formats of newly moulded blocks to different belt step sizes 21, the belt step sizes 21 in question being adjustable by actuation of format adjusting keys 14 and by alternately assigning smaller and larger belt step sizes 21, 23 to various formats, following the pressing groups 18, in the program 13, the larger belt step size 23 being provided after each stacking group 24. <IMAGE>
Patent EP-0522502-A1 (EP)
Inventor: HARA YUKIHIKO
IPC: A23L33/20
Filed: 1992-07-07
Abstract: Disclosed is a composition useful in inhibiting the activity of sucrase to control excess intake of sucrose, thereby preventing corpulence. The sucrase activity inhibitor of the present invention contains tea polyphenol(s) as an active ingredient. The inhibitor has an excellent sucrase activity inhibiting activity and is used without harmful side effects to the human body.
Patent EP-0529480-A1 (EP)
Inventor: BABEL WERNER
IPC: B23Q1/00
Filed: 1992-08-18
Abstract: The subject of the invention is a pallet support for machine tools, which is mounted on a numerically controlled workpiece table and which has profiled guide rails as well as centring members and hydraulic clamping or tensioning elements. For intensive cleaning and for improved adjustment, there are formed according to the invention in the pallet support (20) hydraulic-fluid channels (30, 31) which are connected to quick-action fastenings (32, 33) in the front side of the pallet support (20) and which lead to spray nozzles (34, 35) arranged in the sliding faces of the guide rails (14, 15). <IMAGE>
Patent EP-0530744-A1 (EP)
Inventor: YAMAKAWA JUN
IPC: G02B6/44
Filed: 1992-09-01
Abstract: A multicore optical connector includes a connector body (20) having a pair of alignment pin holes (21) and a plurality of optical fiber holes (22) formed therebetween and optical fibers inserted in the optical fiber holes (22) such that the end faces of the optical fibers are exposed through the optical fiber holes (23). In the multicore optical connector, the optical fiber holes (22) are divided into optical fiber hole groups (23) of a number which coincides with the number of the groups of the optical fibers, and the optical fiber hole groups (23) are separated from one another.
Patent EP-0548474-A1 (EP)
Inventor: MITSUMOTO SHIGENOBU
IPC: D02G3/32
Filed: 1992-09-24
Abstract: A fusible adhesive (1) is described in which spun core yarn (3) and heat fusible yarn (19) are twisted with each other in same or opposite twisting direction as or to that of the spun core yarn (3). The spun core yarn (3) is composed of elastic yarn (15) and a non-elastic short fiber assembly (18) extending in the direction of the elastic yarn (15) so that the non-elastic short fiber assembly (18) encloses the circumference of the elastic yarn (15) as a core.
Patent EP-0535596-A1 (EP)
Inventor: PETROFF LENIN JAMES
IPC: A01N25/24
Filed: 1992-09-29
Abstract: There is disclosed a herbicidal composition in which a foliar-applied N-phosphonomethylglycine (glyphosate), or an agriculturally acceptable salt thereof, is activated by the inclusion of certain cationic, anionic, nonionic or zwitterionic silicone adjuvants. The composition provides enhanced phytotoxicity and rainfastness in the control of weeds, particularly velvetleaf plants.
Patent EP-0554560-A1 (EP)
Inventor: OSTERMEIER HEINRICH
IPC: A01D34/73
Filed: 1992-12-23
Abstract: The invention relates to a lawnmower with a movable housing 2 and with a cutter bar 10 driven in rotation about a vertical axis as well as with a mulching cutter 14 arranged, relative to the standing surface for the housing 2, above the cutter bar 10 and driven in rotation together with the latter. Both the cutter bar 10 and the mulching cutter 14 are designed as an elongate blade, as seen in a top view. Both have a bezel 11 and 20 at their edge located at the front in the direction of rotation. The surface portion 21, having the bezel 20, of the mulching cutter 14 is angled upwards relative to the central surface portion 22 of the mulching cutter 14, the edge 23, about which the angling takes place, forming an obtuse angle A with the longitudinal axis 15 relative to the front edge 18. This angling achieves an improved comminution of the material severed by the cutter bar 10, both for mulching and during normal mowing. For use as a mulching mower, the ejection orifice 6 can be closed by a cover 24. However, even in use as a mower, there is no need to remove the mulching cutter 14. A sufficiently high conveying energy is exerted on the severed material via the cutter bar 10, so that the material is discharged at the ejection orifice 6. Moreover, a considerable reduction in volume as a result of multiple comminution is also achieved by means of the existing mulching cutter 14. <IMAGE>
Patent EP-0500186-A1 (EP)
Inventor: RAUWERDA REIMER
IPC: A01K7/06
Filed: 1992-02-20
Abstract: A valve for a drinker for livestock comprises a substantially tubular valve body (30), control means for setting the water flow through the valve body, dirt collecting means, a valve member (61) operable by an operating member (64) and spring means (60) urging the valve member (61) into a position wherein the water flow is shut off. According to the invention, the dirt collecting means have a cylindrical shell (40) with a thickened portion (42) clamp-fitting into the top part of the valve body (30) and the dirt collecting means comprise a tubular member (43) extending coaxially in the top part of the shell, leaving clear a first narrow cylindrical chamber (44) between the shell and the tubular member (43). The cylindrical chamber (44) is closed at the bottom by a circumferential internal shoulder (45) in the shell of the dirt collecting means and further communicates adjacent the top of the tubular member with the interior of the tubular member (43). The interior of this tubular member (43) communicates with a part of the valve body (30) that is closed by the valve member (61) in the inoperative position.
Patent EP-0589094-A1 (EP)
Inventor: OLDENBURG WILLEM C O
IPC: A47L15/00
Filed: 1992-09-22
Abstract: An improved wash programme for washing machines, especially automatic dishwashing machines, is provided, the improvement being that the main-wash cycle is operated with a hold-time of from 1-15 minutes, preferably about 5-10 minutes, at a temperature of from about 40°-55°C.
Patent EP-0496614-A1 (EP)
Inventor: NAKANO EIICHI
IPC: H01L21/311
Filed: 1992-01-23
Abstract: A first interlayer insulator film (4) is formed on a principal surface of a substrate on which a step pattern is formed, so as to cover and preserve the step pattern (4B) formed on the substrate. A second interlayer insulator film (5) is deposited on a whole upper surface of the first interlayer insulator film (4) so as to planarize the step pattern (4B) preserved on the first interlayer insulator film. A photoresist pattern (6) having an opening at a position corresponding to a selected one of concaves in the step pattern (4B) preserved on the first interlayer insulator film (4) is formed on on the second interlayer insulator film (5). The second interlayer insulator film (5) exposed in the opening of the photoresist pattern (6) is anisotropically etched by means of an etching having a high selective etching ratio to the first interlayer insulator film (4). Then, the first interlayer insulator film (4) exposed in an opening formed in the second interlayer insulator film (5) is etched, so that a contact hole is formed in a self-alignment manner to extend through the first and second interlayer insulator films so as to reach the principle surface of the substrate. On the other hand, after removal of the photoresist (6), a planarized upper surface (5A) remains other than the contact hole.
Patent EP-0501620-A1 (EP)
Inventor: MCJUNKIN BARTON L
IPC: H03L5/00
Filed: 1992-02-04
Abstract: An RF oscillator (10) is disclosed that can be tuned to operate over a wide range of frequencies while maintaining advantageous bias conditions. The oscillator includes circuitry (32) that adjusts an oscillator bias signal in response to changes in oscillator frequency and/or ambient temperature, and does so without resort to using the same signal for both bias and frequency control. By so doing, both the frequency range and temperature range of an oscillator can be extended, while simultaneously improving the oscillator's performance.
Patent EP-0511788-A1 (EP)
Inventor: HARMS WELDON M
IPC: B01F13/10
Filed: 1992-04-24
Abstract: A method of making a well treatment fluid, such as a fracturing gel or the like, in which dry polymer is fed into a metering feeder (16) which accurately meters the rate of polymer fed into a water spraying mixer (38). A vent (40) is preferably provided so that air can enter with the polymer as necessary. Water, with or without a buffering compound therein, is flowed through a water inlet (114) of the mixer. The water is preferably jetted into a spiraling flow pattern through which the polymer falls and is substantially wetted. Auxiliary water inlets may be used to add additional water to the water-polymer slurry to increase mixing energy and increase the amount of slurry produced. The slurry is discharged into a mixing tank (54) with an agitator (56) and then into a holding tank (64). The slurry may also pass through a shear device to further increase the rate of viscosification of the slurry. In this way, the slurry may be continuously mixed on a real time basis while carrying out the well treatment operation, such as the fracturing of a formation.