baber/WOPTO huggingface dataset:
Patent EP-0322209-A1 (EP)
Inventor: JAXA-CHAMIEC ALBERT ANDRZEJ
IPC: C08F8/32
Filed: 1988-12-21
Abstract: Polymers of structure (I):
      in which, R¹ is a saturated or unsaturated C₆ to C₂₀ alkyl group; R² and R³ are the same or different and are each C₁₋₄alkyl; X⁻ is a physiologically acceptable counter ion; a, b and c are numbers which indicate the relative molar percentages of the units present in a random distribution in said polymer, (b) being from about 0.5 to about 10 molar percent, and (c) being from about 30 to about 99 molar percent; and n is a number indicating the number of repeating units in said polymer, processes for their preparation, intermediates useful in their preparation, pharmaceutical compositions containing them and their use in therapy for the lowering of serum cholesterol levels in humans.
Patent EP-0298872-A1 (EP)
Inventor: COHEN DANIEL
IPC: G01N1/18
Filed: 1988-07-08
Abstract: A method and apparatus for apportioning a primary volume of fluid into a plurality of secondary volumes having a predefined mutual relationship, by means of a chamber for receiving the primary volume of fluid having a bottom including fluid evacuation orifices (6) disposed in a common horizontal plane and connected to evacuation ducts (8) provided with cocks (19), enabling the beginning of fluid flow in the ducts (8) to be synchronized, with the end of said flow being determined by the free surface (26) of the fluid being fractioned by the evacuation orifices (6).
Patent EP-0311505-A1 (EP)
Inventor: BENSADOU JEAN-CLAUDE
IPC: G01R23/173
Filed: 1988-10-04
Abstract: The receiver comprises a radio-frequency reception system formed by an antenna (1) coupled to at least one high-frequency head (2). The reception system is controlled by a wobbulating device (3) in order to detect the radio-frequency spectrum of the signals received by the antenna (1) within a specified frequency band. A cathode-ray screen display device (4) makes it possible to view the radio-frequency spectrum scanned by the wobbulating device (3). The wobbulating device acts on at least one digital frequency synthesising loop (23, 24). It is digitally controlled by a processor (5) from frequency-scanning information delivered by a control panel (6) connected to the processor. Application: detection and surveillance of radio transmissions within extended frequency bands. <IMAGE>
Patent EP-0313437-A1 (EP)
Inventor: MAULEON JEAN-LOUIS
IPC: B01J8/00
Filed: 1988-10-12
Abstract: La demande concerne un système pour le prélèvement dans une enceinte comprenant un conduit de prélèvement (4) ascendant communiquant avec ladite enceinte (1) au-dessous du niveau supérieur du lit fluidisé et formant une extension de celui-ci. Selon l'invention, le conduit de prélèvement comporte une restriction (5) apte à limiter le débit du prélèvement, et des moyens (14,15) sont prévus pour injecter un gaz comprimé, avec un débit réglable, dans ledit conduit (4), entre ladite enceinte (1) et ladite restriction (5), en vue de contrôler, par un réglage approprié du débit de gaz, la quantité de particules soutirée.
Patent EP-0295213-A1 (EP)
Inventor: KULLING WALTER
IPC: B01D46/04
Filed: 1988-06-07
Abstract: In the upper part (1) of the casing of a unit operating by the fluidised-bed process, a waste air filter (2) is provided. The filter fittings (3a-3g) which are suspended on shaking devices (7a-7g) and are open downwards, lead into correspondingly arranged orifices in a filter plate (4) which is fixed and sealed in the casing by means of an inflatable gasket (6). Depending on whether the dust dropping downwards in the cleaning phase from the periodically shaken filter fitting (3d) must be separated off completely or wholly or partially recycled to the process, the filter plate (4) can be formed with different receiver vessels: the receiver pots (8a-8g) shown are replaced in the other embodiment by receiver hoppers, open at the bottom, with coaxially arranged blow nozzles. This makes it unnecessary to provide a filter unit, separate from the casing (1), as has hitherto been required for the separation of dust from the process. The change-over from one treatment process to the other can be accomplished within a short time by simply exchanging the filter plate (4). <IMAGE>
Patent EP-0308444-A1 (EP)
Inventor: DURR HEINZ
IPC: C08F8/30
Filed: 1988-03-21
Abstract: Des matériaux optiques non linéaires contiennent l'élément structural ayant les formules générales (I) et/ou (I'), dans lesquelles R1, R2, R3, R3', R4, R5, R6, R7 et Z ont la signification décrite dans la première revendication.
Patent EP-0345350-A1 (EP)
Inventor: MIYASHITA EIJI - - SAGINUMA -C
IPC: A61F7/02
Filed: 1988-05-06
Abstract: This invention relates to a hot structure compress produced by sealing a heat generating composition which generates heat in the presence of air into a flat bag-like member whose one side is made of gas-permeable film and which has no open portion, and disposing a wet compress layer on the other surface of the flat bag-like member. The moisture permeability of the gas-permeable film according to an ASTM method (E-96-80D) is limited to 100 - 400 g/m 2 . 24 hr so that when the structure is put on the human body in close contact therewith, mild heat of the heat generating composition can be transmitted uniformly to the entire surface of the skin through the wet compress layer, keeps a safe temperature at which no low temperature burn occurs for a long period, and moreover promotes local blood circulation and improves local metabolism.
Patent EP-0415917-A1 (EP)
Title: Keyboard.
Inventor: SORENSEN EGON NORTOFT
IPC: G04G21/00
Filed: 1988-04-27
Abstract: By providing seven keys in a keyboard so that a pair of keys (3, 4 and 1, 6) is placed at each side of the centre key (7), and one key (2) is placed above and one key (5) below the centre key (7), it is possible, by actuating either one key (Fig. 3), two keys (Fig. 4) or more, to produce up to 127 different symbols. The symbol is produced by pressing that or those keys (1-7) that do not form part of the symbol; this makes the keying operation considerably easier since the entered symbol is seen from the remaining non-actuated keys. This keyboard is thus very compact and will not require such large finger movements as does a usual keyboard with up to 50 keys. If a luminous line (8) is inserted in the keys (1-7), the keyed symbol will appear as a luminous symbol on the non-actuated keys which makes it easier to control and supervise the operation.
Patent EP-0419453-A1 (EP)
Inventor: EISA SORAYA
IPC: F02C9/38
Filed: 1988-02-26
Abstract: Un système de gestion de carburant (34) pour un moteur de turbine (10) possède une soupape de dosage (50) commandée par l'entrée d'un ordinateur électronique (36) à un résolveur (48). Un capteur de tête (64) sensible à un différentiel de pression au niveau de la soupape de dosage (50) commande une soupape de dérivation (80) qui permet à une partie du carburant disponible provenant d'un conduit d'alimentation (58) de retourner à un réservoir (28). Un régulateur de survitesse (116) reçoit une turbine d'entrée (10) pour positionner une came (120) ayant quatre contours (154, 156, 158 et 160). Le premier contour (154) produit un signal de réaction pour rééquilibrer le signal d'entrée de vitesse réelle. Le second contour (156) commande l'ouverture d'une soupape proportionnelle (122) lorsque la rotation de la turbine dépasse une valeur pré-établie pour permettre à la pression du fluide de travail dans la soupape de dérivation (180) d'être réduite et permettre au carburant supplémentaire de s'écouler vers le conduit de retour (95). Le troisième contour (158) commande le mouvement d'une soupape à clapet (128) qui permet à un piston intégrateur (124) de se déplacer et ouvrir une soupape d'intégration (126) pour permettre une nouvelle réduction de la pression du fluide de travail de sorte qu'une quantité supplémentaire et correspondante de carburant est renvoyée au réservoir (28). Le quatrième contour (160) possède un élément de liaison (182) relié au piston intégrateur (124) et, en association avec le mouvement de la soupape à clapet (128) commandée par le troisième contour à des vitesses allant jusqu'à environ la moitié des vitesses de fonctionnement normales, permet au piston intégrateur (124) de se déplacer sans ouvrir la soupape d'intégration (126) pour s'assurer que le régulateur de survitesse (116) peut fonctionner.
Patent EP-0348461-A1 (EP)
Title: Commutateur a actionnement centrifuge pour systeme generateur de courant alternatif synchrone
Inventor: OILSGHLAGER JAMES D JR
IPC: H01H35/10
Filed: 1988-11-07
Abstract: La présente invention décrit un commutateur à actionnement centrifuge (40) destiné au montage d'un rotor (29) et assurant un passage de courant alterné pour le courant induit. Le commutateur comprend un logement (42), un arbre (44) tournant avec le logement, un contacteur axialement fixe (64) placé rotatif dans le logement, un contacteur axialement mobile (62) monté coulissant dans le logement de l'arbre et pouvant se déplacer axialement entre une première position et une seconde position le long de l'arbre, l'une des positions étant en contact non coulissant avec le contacteur fixe et l'autre position étant sans contact avec le contacteur fixe, un premier agencement (60, 61, 68) servant à solliciter axialement le contacteur mobile vers l'une des positions, ainsi qu'un second agencement (44, 46, 48, 50, 52, 54, 55, 70, 72) servant à solliciter axialement le contacteur mobile vers l'autre position en réponse à la rotation du logement.
Patent EP-0398885-A1 (EP)
Inventor: THULIN WILLIS
IPC: B60R9/04
Filed: 1988-11-16
Abstract: Une galerie porte-bagages pour véhicules est pourvue d'une barre (1), disposée transversalement sur le toit (6) d'un véhicule et d'un pied (2) à chaque extrémité. Les pieds sont pourvus d'un élément de support (3) et d'un élément de serrage (4) qui, au moyen d'un dispositif d'actionnement (20, 21), peuvent être montés contre les parties de bord (5, 6) du toit du véhicule, pour assujettir la galerie porte-bagages. Afin de rendre cette opération de fixation extrêmement fiable, on dispose l'élément de support (3) et l'élément de serrage (4) sur un bras pivotant (17) qui, au moyen d'un pivot (16), est assujetti dans une partie supérieure du pied (2). Le bras (17) peut pivoter avec sa partie inférieure en direction du centre du véhicule, pour que la partie de serrage inférieure (19) de l'élément de serrage (4) et l'élément de support (3) accompagne le bras dans ce mouvement. L'élément de serrage (4) peut en même temps coulisser le long d'une surface de glissement (18) sur le bras (17) vers le haut et vers l'intérieur, pour permettre le déplacement de la partie de serrage (19) en direction de l'élément de support (3). Le mouvement du bras (17) et le mouvement coulissant de l'élément de serrage (4) sont tous deux réalisés par le dispositif d'actionnement (20, 21).
Patent EP-0332164-A1 (EP)
Inventor: THOLANDER LARS HELGE GOTTFRID
IPC: D03D47/36
Filed: 1989-03-08
Abstract: PCT No. PCT/EP89/00241 Sec. 371 Date Oct. 26, 1990 Sec. 102(e) Date Oct. 26, 1990 PCT Filed Mar. 8, 1989 PCT Pub. No. WO89/08600 PCT Pub. Date Sep. 21, 1989.In a method for controlling a yarn storage and feeding device, particularly for a mechanical loom, comprising a storage surface adapted to have windings of a yarn wound thereonto and withdrawn therefrom by a consumer, and a control unit for a winding drive mechanism operable to adjust the winding speed in accordance with the consumption rate and in response at least to the actual value of the number of yarn windings on the storage surface, for adjusting the actual value towards a predetermined desired value, the desired value is altered in response to at least one alteration of the winding speed to thereby obtain an optimum smallness of the yarn supply on the storage surface. In a yarn storage and feeding device for performing this method, the control unit cooperates with a reference value memory (18) for the supply of desired values (nV) varying in a predetermined manner.
Patent EP-0334364-A1 (EP)
Inventor: TAUE JUN
IPC: F02M59/20
Filed: 1989-03-23
Abstract: A high pressure fuel injection device including an accumulator type fuel injection nozzle (15) for an internal combustion engine (11). High pressure fluid is delivered to the accumulator chamber (33) by a reciprocating pump (16) and the amount of fuel discharged is controlled by controlling the discharge pressure of the high pressure pump (16). This is done by varying the timing phasing of the pump (16).
Patent EP-0343498-A1 (EP)
Inventor: GABATHULER FERDINAND
IPC: B26D3/16
Filed: 1989-05-17
Abstract: Durch den über den Drehtisch (1) angeordneten Bügel (8) lässt sich die Verwindung des durch ihn hindurchgezogenen Textilstoffes im Abtastgerät (2) abtasten. Dabei wird der Bügel (8) ausgelenkt. Wenn ein vorgegebener Wert überschritten wird, wird vom Abtastgerät (2) ein Steuerbefehl auf das Regelgerät (10) übertragen. Dieses Regelgerät (10) steuert das Verhältnis Umfangsgeschwindigkeit Förderzylinder (3) / Drehzahl Drehtisch (1). Durch diese Steuerung lässt sich ein äusserst feines Regeln durchführen, welches beispielsweise aufgrund des Schlupfes zwischen dem schlauchförmigen Textilstoff und den Förderzylindern (3) notwendig werden kann. Der obere Rand des zu schneidenden Stoffes wird durch mindestens ein Abtastgerät (6) abgetastet. Die Abtaststelle befindet sich vorteilhaft zwischen dem in Laufrichtung letzten Förderzylinder (3) und den Schnittwerkzeugen (13, 14) der Schneidevorrichtung (7). Die Ausgangssignale des Abtastgerätes (6) sind der Verstellvorrichtung (15) zugeführt, welche den Hub der oszillierenden Mantelabschnitte (4, 5) der Förderzylinder (3) steuert. Durch diese Steueranordnung, einerseits die Steuerung des genannten Verhältnisses und andererseits des Hubes der Mantelabschnitte (4, 5) der Förderzylinder (3) lassen sich Bänder mit vorgegebenen Bandbreiten mit grösster Präzision schneiden.
Patent EP-0407644-A1 (EP)
Inventor: JANEVSKI JOVAN
IPC: A61C13/265
Filed: 1989-07-14
Abstract: Snap-in anchor connection between a dental prosthesis and an anchoring part on the residual denture. The snap-in anchor consists of a patrix and a matrix which, when pressure is applied, together form the snap-fit connection. In contrast, when a traction force is exerted, the snap-fit connection comes apart. The snap-in anchor is made up of the following components: 1. Matrix. 2. Retention screw of the patrix. 3. Patrix. 4. Anchoring part of the patrix. 5. Securing arrangement. The snap-in anchor can be made of plastic which is resistant in the mouth, or of noble metal or base metal alloy. <IMAGE>
Patent EP-0359128-A1 (EP)
Inventor: GRAAFMANN JURGEN
IPC: B29C48/12
Filed: 1989-09-07
Abstract: The interior of a one-piece plastic tube (1) made by extrusion of a thermoplastic moulding material and intended for accommodating inserts, in particular a protective tube for accommodating cables such as optical fibre cables, is provided with a lubricant, preferably in combination with a profiling (3; 3'; 3'') in order to reduce friction. The lubricant is a silicone oil and is incorporated into the moulding material in a small amount which nevertheless reduces friction on the inner surface of the tube wall (2).
Patent EP-0362588-A1 (EP)
Inventor: LY ANN L
IPC: A61M1/14
Filed: 1989-09-14
Abstract: Isotropic microporous polysulfone membranes can be prepared by using a particular combination of casting solution and precipitation solution formulations, and casting conditions. Both hollow fiber and flat membranes can be prepared in this manner. The membranes are skinless and are characterized by uniform porosity throughout the membrane.
Patent EP-0423390-A1 (EP)
Inventor: SIMMONDS RONALD
IPC: B22C9/06
Filed: 1989-10-19
Abstract: Complicated moulds, particularly those which have a surface with a special design, are nowadays generally produced by machining techniques. These are time-consuming and are difficult to automate. The intention is to avoid these disadvantages. In the new process, a layer (3) of low-melting material is applied to the grand master pattern (2). Only then is the layer (5) of high-strength, high-melting material forming the actual final mould applied to the layer of low-melting material. The final mould can be removed easily by melting the low-melting material. <IMAGE>
Patent EP-0343759-A1 (EP)
Inventor: GREEVES GODFREY
IPC: F02M41/14
Filed: 1989-01-13
Abstract: A rotary distributor fuel pumping apparatus for supplying fuel to an internal combustion engine has a pair of pumping plungers 20, 21 housed in a diametrical bore 22 formed in the distributor member. The plungers at a predetermined position during their inward movement open a spill path to terminate delivery of fuel through an outlet. The one plunger 20 defines a plunger bore 31 and the other plunger 21 has an integral piston 33 slidable therein. The piston has a relieved portion adjacent the other plunger which with the wall of the plunger bore forms a flow path 36 from the pumping chamber 23 the flow path communicating with a port 34 at a predetermined position during the inward movement. The pumping chamber 23 is of annular form and is defined between the plungers and the wall of the bore 22 in the distributor member and the piston 33.
Patent EP-0325426-A1 (EP)
Inventor: LUFKIN ROBERT BURNHAM
IPC: A61B17/34
Filed: 1989-01-18
Abstract: An implement such as a biopsy needle (10) is formed of an alloy which has at least 35% and preferably about 49% nickel content. When the alloy is used to form a needle the high nickel content of the allow creates an artifact of a size to provide a sufficient needle image for localisation without obscuring the underlying anatomy.
Patent EP-0389700-A1 (EP)
Inventor: GOTO HIROSHI
IPC: A61K8/00
Filed: 1989-03-29
Abstract: The present invention relates to a soft capsule and a globular material which are applied to pharmaceuticals, chemicals, cosmetics, foodstuffs, miscellaneous goods and the like, and particularly to a soft capsule and a globular material prepared from agar-agar as the base material thereof and having different characteristics from those of conventional soft capsules and globular materials.
Patent EP-0364121-A1 (EP)
Inventor: KAMIS RUSSELL PETER
IPC: C08L83/04
Filed: 1989-09-22
Abstract: A process for producing a silicone sealant which is stable in the absence of moisture and having a slump of less than 1 inch mixes a polydiorganosiloxane polymer having hydroxyl or alkoxysilethylene endblocking, an alkoxysilane crosslinker and a titanium catalyst; then adds a reinforcing filler.
Patent EP-0352174-A1 (EP)
Inventor: JOUBERT DANIEL
IPC: C11D3/20
Filed: 1989-07-13
Abstract: The present invention relates to a process for the preparation of liquid detergent formulations containing no structured medium and containing tripolyphosphate in suspension. According to this process a first suspension of tripolyphosphate in a water/polyol mixture and a solution of surfactants are prepared and the solution and the suspension are then mixed.
Patent EP-0359659-A1 (EP)
Inventor: MAREY DANIEL JEAN
IPC: F16C35/073
Filed: 1989-09-13
Abstract: The coupling of a turbo-engine shaft (6) within a bearing (2) comprising a thrust ballbearing (1) inserted between the said support and a sleeve (3), itself mounted on the said shaft (6) to which it is fixed in terms of rotation by means of straight splines (3a, 6a) carried respectively by the bore of the sleeve and by the shaft, is characterised, according to the invention, in that the upstream end of the shaft has an external thread (6b), onto which is screwed a clamping nut (11) of the sleeve, capable of keeping the inner ring (1b) of the thrust bearing (1) fixed against a shoulder (5) of the shaft (6), and in that the said nut has a shoulder (11b) capable, during the unscrewing of the nut, of interacting with a shouldered ring (17) screwed on the sleeve (3), to keep the sleeve axially fixed when the shaft is being extracted from the sleeve. <IMAGE>
Patent EP-0369833-A1 (EP)
Inventor: RICHARD CLAUDE
IPC: H04L12/44
Filed: 1989-10-06
Abstract: Access unit (TRCI) to a transmission medium (PE, PR) formed by two telephone pairs of a CSMA/CD Ethernet network, which unit is associated with a station (S), comprising a transmission current generator (GCE), a reception signal generator (GSR) and a collision detector (DETCOL) receiving the signal transmitted by the station and any signal transmitted by another station. 
<??>According to the invention, it is characterised in that it comprises a collision simulation circuit (SIMCI) receiving a first transmission voltage UE and the reception signal VR, which sends to the collision detector, either a second transmission voltage VE if the associated station is the only one to transmit, or the reception signal if the latter is not transmitting, or a collision simulation signal the average value of which is such that the collision detector (DETCOL) signals a collision to the associated station. 
<IMAGE>
Patent EP-0365392-A1 (EP)
Inventor: HAYASHI YOSHIAKI
IPC: C09D11/00
Filed: 1989-10-09
Abstract: A magenta dye-donor element and a thermal transfer sheet using it which can provide good printed images are disclosed. This magenta dye-­donor element comprises a magenta dye dispersed or dissolved in a polymeric binder, said magenta dye comprising a dye represented by the following formula (I):
      wherein X₁ and X₂ each represents a hydrogen atom, a halogen atom, a trifluoromethyl group, a C₁ - C₆ alkyl group or a C₁ - C₆ alkoxy group and a dye represented by the following formula (II):
      wherein R₁ and R₂ each represents a hydrogen atom, a C₁ - C₆ alkyl group, a phenyl group, or a C₁ - C₄ alkyl group substituted with a C₁ - C₄ alkoxy group, a C₁ - C₄ alkoxy-carbonyl group, a C₁ - C₄ alkyl-­carbonyloxy group, an aminocarbonyl group, a C₁ - C₄ alkoxy-carbonyloxy group, a cyano group, a phenyl group or a chlorine atom, R₃ and R₄ each   represents a hydrogen atom, a chlorine atom, a C₁ - C₆ alkyl group, a C₁ - C₄ alkyl-carbonylamino group, a phenylcarbonylamino group or a C₁ - C₄ alkoxy group, and R₅ and R₆ each represents a hydrogen atom, a chlorine atom, a bromine atom, a cyano group, a thiocyano group, a nitro group, a C₁ - C₆ alkyl group, a C₁ - C₄ alkoxy group, a C₁ - C₄ alkylthio group or a C₁ - C₄ alkylsulfonyl group. Preferably the magenta dye contains, in combination with the above two dyes, a dye represented by the following formul (III):
      wherein Y represents a hydrogen atom, a halogen atom, a hydroxy group, a C₁ - C₆ alkyl group or a C₁ - C₆ alkoxy group which may have a substituent.
Patent EP-0373065-A1 (EP)
Inventor: BLUSSEAU ERIC
IPC: F21S8/10
Filed: 1989-12-05
Abstract: The invention relates to a motor vehicle headlight, of the type comprising a filament lamp (100), a reflector (200) defining an optical axis and a sealing lens, the filament emitting freely all around it in a radial direction and the reflector exhibiting a substantially continuous and smooth reflecting surface which reflects the rays emitted by the filament in such a manner that they are for the most part situated below a cut constituted by two half planes of given heights and inclinations. According to the invention, the reflecting surface comprises a central zone (201i-206i) which reflects the rays emanating from the filament in order that they should propagate in planes which are substantially vertical and parallel to the optical axis, two intermediary zones (201m, 203m, 205m; 202m, 204m, 206m) situated on either side of the central zone and connected thereto with continuity, which reflect the rays emanating from the filament while imparting to them a substantial deflection in planes which are substantially parallel to the cut off half plane, in the definition of which the ray participates, and at least one marginal zone (201e, 203e, 205e; 202e, 204e, 206e) situated outside one of the intermediary zones and connected thereto with continuity, which reflects the rays emanating from the filament in order that they should propagate in planes which are substantially vertical and parallel to the optical axis.