baber/WOPTO huggingface dataset:
Patent EP-0548198-A1 (EP)
Title: Procede de preparation d'une bande de fibres unidirectionnelle et son utilisation dans la preparation de materiaux composites unidirectionnels
Inventor: THIBAUDEAU JEAN PIERRE
IPC: D04H5/12
Filed: 1991-09-10
Abstract: L'invention décrit un procédé de préparation d'une bande de fibres unidirectionnelle, comprenant la disposition de plusieurs mèches côte à côte, chacune d'entre elles possèdant une pluralité de filaments de fibres individuels et le passage d'une aiguille dans le sens tranversal desdites mèches, afin de les ouvrir et former une bande de fibres continue à partir desdites mèches. On peut utiliser cette bande de fibres unidirectionnelle et continue pour préparer des matériaux composites unidirectionnels au moyen d'un procédé humide.
Patent EP-0550657-A1 (EP)
Inventor: ELLIOT PATRICK WILLIAM FLAT WE
IPC: G06T9/00
Filed: 1991-09-25
Abstract: Dans un système prédictif linéaire à excitation codée (CELP), les séquences codant les signaux analogiques, provenant d'un bloc de mémoire-code principal (40), éventuellement un bloc de mémoire monodimensionnel, sont filtrées (42) et mémorisées dans des blocs de mémoire secondaires (70, 72). Les signaux analogiques d'entrée (20) sont filtrés (34, 36) et comparés orthogonalement (66, 78, 80) avec des séquences provenant des blocs de mémoire secondaires et une paire de séquences optimum est sélectionnée. Etant donné que les comparaisons sont orthogonales, les séquences peuvent se sélectionner à partir des blocs de mémoire-code (70, 72) et se comparer (78, 80) avec les signaux d'entrée analogiques filtrés de façon entièrement indépendante. Des séquences à longueur réduite provenant du bloc de mémoire principal peuvent se comparer avec les signaux analogiques orthogonalisés étant donné que les signaux orthogonalisés sont passablement redondants. Il n'est pas nécessaire d'orthogonaliser le bloc de mémoire-code principal dans certaines circonstances. Il est possible d'appliquer des moyens différents d'orthogonalisation des séquences, y compris la séparation en séquences paires et impaires. Il est également possible d'appliquer d'autres orthogonalisations, par exemple, pour produire quatre comparaisons.
Patent EP-0497128-A1 (EP)
Inventor: PEDALL FRIEDRICH DIPL-ING
IPC: H05K13/04
Filed: 1992-01-13
Abstract: During the automatic fitment of components to printed-circuit boards, it is intended to be possible to feed a fitment head with a plurality of components which are geometrically similar but are electrically different. To this end, at least two transportation devices are provided which are arranged at a distance from one another on an endless drive, remove the components from feed devices (Zf1, Zf2, Zf3) corresponding to the pick-up positions, transport them to a handover position and hand them over to a fitment head at this handover position. The distances between the transportation devices, which are preferably formed by grippers (G1, G2, G3) shaped like pliers, are selected in such a manner that each pick-up position and each handover position can be moved through by any transportation device, independently of one another, in a program-controlled manner. The precise approach to pick-up positions and the handover position is not adversely affected by any lengthening of the endless drive. …<IMAGE>…
Patent EP-0497139-A1 (EP)
Inventor: MOSIMANN DAVID
IPC: A61C1/05
Filed: 1992-01-15
Abstract: This head for a handpiece (1) includes a box or casing (2), a rotor (4) disposed inside the casing (2) and fitted with a shaft (6) which is intended to receive a bit (8), motor means (20) allowing driving of the said rotor (4) in order to impart to it a movement and braking means (30) which act on the rotor in order to stop its movement and which are actuated by a control flow coming from a fluid, the braking means including an elastically deformable member associated with means for bearing and counterbearing capable of braking the rotation of the rotor by friction, the head according to the invention being characterised in that the said braking means surround the shaft of the rotor and form around the latter a flap of which the opening, which is produced by the command flow itself, allows passage of the fluid to the periphery of the said shaft and driving of the bearing means. This handpiece as well as the head according to the invention are applicable in particular to dental surgery. <IMAGE>
Patent EP-0495482-A1 (EP)
Inventor: YOSHIDA MASATO
IPC: B41M5/52
Filed: 1992-01-15
Abstract: An image protective film comprising a laminated film comprising a base layer, a release layer formed of a resin having no compatibility with the base layer and an adhesive layer formed of a thermoadhesive resin; said laminated film. The film is superposed on an image surface of an object article so as for the adhesive layer to come into contact with the image surface. Upon heating, it becomes separable from the object article in such a way that the base layer and the release layer remain on the object article to form a protective layer only on the heated area thereof.
Patent EP-0520379-A1 (EP)
Inventor: WU SHIH-FU
IPC: A45C1/06
Filed: 1992-06-23
Abstract: A multi-function wallet comprising a leather cover (1), at least two strips (2,3), a sub-wallet (4), a plurality of notebook papers (5), a string (6), a bead chain (7), a hook (8) and a fastening hook (9); the string (6) is to pass through holes on the leather cover (1), the strips (2,3), and the sub-wallet (4) so as to fasten all the aforesaid parts into one piece; both ends of the string (6) are used to fasten the hook (8) and the bead chain (7) together. The fastening hooks (9) is fixedly connected with the bead chain (7). The strips (2,3) mounted on the leather cover (1) and the sub-wallet (4) are used for clamping banknotes and notebook papers respectively. The inner side of the leather cover (1) has a large pocket (113,123) for storing ID card or the like; the inner side of the inner leather sheet of the sub-wallet (4) has a partition flap (413) and a lid flap (414); the partition flap (413) can be opened partially, and used for storing ID card or the like. The inner side of another inner leather sheet has several coin pockets (423) for storing different coins. The fastening hook (9) is used to attach the wallet on user's waist belt; the hook (8) is to be hooked on waist belt for showing the bead chain (7) as a decorative article.
Patent EP-0535320-A1 (EP)
Inventor: BRUNNER GERD PROF DR-ING
IPC: C02F11/08
Filed: 1992-07-23
Abstract: The invention relates to a process by which organic and inorganic substances are oxidised by oxygen in an atmosphere composed of supercritical dense water. The oxygen required is produced by electrolysis (6) of the aqueous solution in the subcritical or supercritical range directly prior to, or in, the reactor (5). <IMAGE>
Patent EP-0542273-A1 (EP)
Inventor: MIYAZONO TADAFUNI
IPC: C08G59/40
Filed: 1992-11-12
Abstract: A room-temperature curable epoxy resin composition is disclosed. The composition contains (a) a resin component containing a polyepoxide function and an alkoxysilyl function, and (b) as a curing catalyst an amine, amide or urea salt of a superacid. The composition find its use in coating compositions, adhesives, sealants or potting compounds and casting compositions.
Patent EP-0546498-A1 (EP)
Inventor: KAWADA KAZUKI
IPC: A47J31/32
Filed: 1992-12-08
Abstract: A bevarage extracting device of a vending machine is disclosed which includes a cylinder (1) into which mixture liquid of hot water and material powder flows through an inlet port (1 a). A valve (2) opens and closes the inlet port (1 a) of the cylinder (1). A pressure device (3) supplies pressurized air into the cylinder (1). A filter block (4) is provided at its upper portion with a filter (5) and is biased downward by a return spring (37). A filter block drive mechanism (34) is operable to move the filter block (4) upward by rotating a vertically rotatable rotary lever (35) upward for closing a lower opening (1 b) of the cylinder. The mixture liquid in the cylinder (1) is forcedly filtered through the filter (4) by an inner pressure in the cylinder, which is generated by supplying the pressurized air into the cylinder (1) while closing the inlet port (1a) of the cylinder (1) by the valve (2) and closing the lower opening (1 b) of the cylinder (1) by the filter (5). A pressing spring mechanism (36) is disposed between the rotary lever (35) of the filter block drive mechanism (34) and the filter block (14). The pressing spring mechanism (36) is operable to bias the filter block (14) upward against a biasing force of the return spring (37) when the rotary lever (35) rotates upward. Thus, a pressing force between the cylinder and the filter block can be appropriate, and breakage of parts can be prevented.
Patent EP-0548748-A1 (EP)
Inventor: GUERZONI ROBERTO
IPC: B60L11/18
Filed: 1992-12-15
Abstract: A residual range indicator device for a storage battery-powered electric vehicle, comprising a processor unit connected to a memory unit and to a display device, in which the indicator device is further connected to a device for measuring the distance travelled by the electric vehicle and to a device for measuring the charge present in the storage batteries, the memory unit containing data relative to the electrical-charge consumption of the vehicle as a function of the distance travelled, as a function of the type of route and as a function of other operating parameters, the processor unit executing a control programme comprising the following functions: identifying, on the basis of the measurements made by the travelled distance measuring device and by the charge measuring device, the type of route travelled by the electric vehicle; and calculating, on the basis of the data contained in the memory unit, the distance which the electric vehicle is still able to travel.
Patent EP-0549968-A1 (EP)
Inventor: UHRIG HEINZ
IPC: C09K23/52
Filed: 1992-12-17
Abstract: The invention relates to novolak oxyalkylates whose free terminal hydroxyl groups have been esterified by means of C2-C22-fatty acids, di- or tricarboxylic acids based on dimerised or trimerised C11-C24-fatty acids, aromatic carboxylic acids, resin acids or saturated or unsaturated dicarboxylic acids, and in which free carboxyl groups may have been neutralized by means of a base, preferably an amine. Novolak compounds of this type are employed according to the invention as surfactants, in particular as coupling auxiliaries for azo colorants, as dispersants for pigments and crop-protection agents, and in the area of leather colouring and tanning.
Patent EP-0570627-A1 (EP)
Inventor: NAKAMURA HIROMU
IPC: F02B41/04
Filed: 1992-12-19
Abstract: A combustion, expansion and exhaust stroke becomes larger than that of an intake and compression strokes of a piston (22) of an internal combustion engine. A mechanical compression ratio can change according to the output of the internal combustion engine in order to attain a high efficiency of the internal combustion engine. The internal combustion engine has a stationary gear (26) enabling to change an angle of the stationary gear (26) according to the output of the internal combustion engine. The stationary gear (26) engages with epicycloidal gears (30) and the epicycloidal gears (30) rotate and revolve along the circumference of the stationary gear (26). A main crank arm (32) is rotatably connected to α center of the epicycloidal gear and the main crank arm (32) is connected to the crank shaft (28) at a center of the stationary gear (26). A subsidiary crank arm (34) is connected to the epicycloidal gear (30) with a certain angle. A free end of the subsidiary crank arm (34) is connected to the connecting rod (24) connected to the piston (22). The reciprocal motion of the piston (22) within the cylinder (20) is transferred to the epicycloidal gears (30) through the connecting rod (24) and the subsidiary crank arm (34), and the epicycloidal gears (30) rotate and revolve along the circumference of the stationary gear (26). The revolution motion of the epicycloidal gear (30) restricts the reciprocal stroke of the piston (22), and the combustion and expansion stroke of the piston increases more than the intake and compression stroke. In addition, the compression ratio changes according to a change of the angle of the stationary gear (26).
Patent EP-0525881-A1 (EP)
Inventor: MORRISON ROBERT CHARLES
IPC: C07F1/02
Filed: 1992-07-20
Abstract: A catalytic process for alkylating an alkali metal selected from lithium, sodium and potassium with an alkyl halide containing 3 to 20 carbon atoms comprising conducting the reaction in a hydrocarbon solvent in the presence of a catalytic compound represented by the formula
       
wherein R, R 1  and R 2  are independently selected from hydrogen, halogen, alkyl, alkenyl, cycloalkyl, and aryl groups, R 3  is independently selected from aryl groups containing 6 to 18 carbon atoms, four to six-membered heterocyclic carbon containing groups containing one to two hetero atoms selected from oxygen, nitrogen, and sulfur; hydroxyalkyl, alkoxyalkyl and monoalkylaminoalkyl and dialkylaminoalkyl groups containing 2 to 13 carbon atoms; M a  is selected from silicon, carbon, germanium, and tin, A is selected from oxygen, sulfur, nitrogen and phosphorus, and x and y independently have values from zero to three.
Patent EP-0526935-A1 (EP)
Inventor: SHAFIEE ALI
IPC: C12P17/18
Filed: 1992-07-25
Abstract: Described is a process for producing a new immunosuppressant, a C-31 desmethyl, C-19/C-22 cyclic hemiketal biotransformation analog (Compound I) of FR-900520, under novel fermentation conditions utilizing the novel microorganism, Streptomyces, lavendulae ATCC No. 55209. Also disclosed is the C-31 methylated devivative (Compound II) of Compound I produced by enzymatic methylation using 31-O-desmethylimmunomycin O-methyl transferase, (DIMT), a methyl transferase enzyme. The macrolide immunosuppressants are useful in preventing human host rejection of foreign organ transplants, e.g. bone marrow, liver, lung, kidney and heart transplants.
Patent EP-0496524-A1 (EP)
Inventor: JANDA BRUCE W
IPC: A47K10/16
Filed: 1992-01-15
Abstract: A foam-formed nonlaminated stratified paper tissue 300 and method of making the same includes a first zone 301 of foam-formed paper tissue formed from a furnish which is relatively rich in hardwood fiber. A second zone 401 of foam-formed paper tissue is formed from a furnish which is relatively rich in softwood fiber. The second zone is formed unitary and entangled with the first zone to form a nonlaminated stratified paper tissue. A high softness integument is defined adjacent to an outer surface of the first zone and a substratum is defined adjacent to a surface of the second zone spaced away from the integument. The integument 320 on the outer surface of the first zone includes an enriched region 330 wherein the hardwood fiber content is greater than that obtainable in the corresponding region of a tissue obtained from furnishes having the same compositions under the same conditions but employing water-forming instead of foam-forming. The substratum 420 on the surface of the second zone includes a region enriched in softwood fiber. The enriched region 430 of substantially pure hardwood fiber provides an extremely soft and smooth surface as detected by human somatic sensibility.
Patent EP-0508794-A1 (EP)
Inventor: WELLMAN TIMOTHY A
IPC: G05B9/02
Filed: 1992-04-09
Abstract: The operational fitness of a vehicle-mounted magnetic sensor (90) for detecting buried magnets which identify zones of operation of the vehicle can be tested from time to time by an electromagnet (92) installed in proximity to the sensor. The electromagnet is a small coil of wire mounted near the sensor, such as a Hall effect device, which when energized, generates a test magnetic field. The analog output (102) of the sensor is compared with preestablished values when the electromagnet is energized to verify the proper operation of the sensor; it is also compared with preestablished values when sensing buried magnets to confirm operation of the sensor, the strength of the buried magnet, and the alignment of the sensor with respect to the magnet. A threshold detector (97) senses the output of the sensor to indicate when a magnetic field is detected, and the peak analog output of the sensor is stored and compared to a reference after the sensor passes the magnet. The sensors are normally tested whenever the vehicle is initially powered up or after the vehicle has been stopped for a predetermined time.
Patent EP-0511817-A1 (EP)
Inventor: MARUYAMA YUICHI
IPC: H03M7/36
Filed: 1992-04-28
Abstract: A noise shaper circuit is capable of being realized in integrated circuit form with a small chip area. In calculating circuits for calculating input data represented by a twos complement and feedback data of output data converted into data having a small word length, the input data is divided into upper bits and lower bits with respect to a bit rounded off during a word length converting operation. Only the upper bits are used in a calculation, and the calculation result and the lower bits which are not used in the calculation are added to the LSB of the calculation result again, and the resultant data is output to the next stage.
Patent EP-0542459-A1 (EP)
Inventor: DUNN KENNETH
IPC: A01D43/077
Filed: 1992-11-03
Abstract: This invention relates to grass cutting machines which may be supported by a cushion of air, wheels or a combination or air and wheels. The invention relates particularly to an improved means for collecting cut grass. More specifically, a grass cutting machine according to this invention comprises a grass cutter (B), a driving source (101) for driving the grass cutter (B), means for supporting the machine above ground datum (GD), a device (112) for collecting grass cut by cutter (B), a source (F) for establishing a flow of air, the device (112) for collecting cut grass comprising a duct (D) for directing cut grass entrained in a stream of air from the said source (F) and from
     1. a collection mouth (I) at an upstream end thereof and disposed in the region of the ground datum (GD) and towards   2. a downstream end thereof (O) for collection by the collection device     
    at least one air intensifier outlet passage (D1) disposed adjacent to the collection mouth (I), for leading the stream of air to the collection mouth (I), each said passage (D1) including a generally convexly shaped air flow control surface (100B) over which, in use, at least a portion of the said stream is directed so as to create a zone of negative pressure which assists movement of the entrained cut grass over the air flow control surface (100B) and downstream through the duct (D) into the device (112) for collecting cut grass.
Patent EP-0540434-A1 (EP)
Inventor: DOREY MICHEL
IPC: F16B37/14
Filed: 1992-10-27
Abstract: The present invention relates to a protecting nut (25) intended to be screwed onto a barrel (12) in which there slides a button (14), comprising an elastic diaphragm (33-1) substantially in the shape of a bell integral with one face of the nut and clamping around the button, and an annular seal located on the opposite face of the nut. The diaphragm and the seal (33-2) form a single component and are joined together by means of holes (29) passing through the nut. 
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Patent EP-0559778-A1 (EP)
Inventor: SANFORD WILLIAM MICHAEL
IPC: C08J5/00
Filed: 1991-11-27
Abstract: On décrit des matériaux composites polymères présentant un gradient de concentration de matrice polymère allant en décroissant de la surface du matériau jusqu'au centre de celui-ci. L'invention se rapporte aussi à un procédé de fabrication de tels matériaux, selon lequel une matrice polymère est extraite de l'intérieur du matériau de telle manière que la concentration de la matrice à la surface du matériau est augmentée.
Patent EP-0572441-A1 (EP)
Inventor: REIMER PETER
IPC: F16C32/04
Filed: 1992-02-13
Abstract: Cellule de palier magnétique (1) conçue en symétrie de révolution, comportant un rotor (2) avec deux aimants annulaires permanents (5, 6) et un stator (3) avec un disque amortisseur (27) faisant saillie dans la fente (26) entre les aimants annulaires permanents (5, 6) du rotor (2). Afin d'améliorer la rigidité radiale de cette cellule, il est proposé de fixer sur l'arbre (4) un autre aimant annulaire permanent (7), lequel crée, avec l'aimant annulaire permanent voisin, une fente (31) et que dans cette fente (31) fasse saillie un disque annulaire (32) fixé au stator (3), ledit disque portant dans la zone des aimants annulaires permanents (6, 7) du rotor (2) un aimant annulaire permanent de stator (33) magnétisé axialement.
Patent EP-0570437-A1 (EP)
Inventor: CRAWFORD HENRY
IPC: A62B35/04
Filed: 1992-02-06
Abstract: On décrit un dispositif d'absorption d'énergie (10, 30; 50, 82) destiné à être utilisé dans un système d'arrêt de chute comprenant un boîtier (16, 20; 38, 40; 52; 58; 82, 82a) destiné à recevoir la sangle (12; 32; 62; 86) d'un harnais porté par une personne ou un objet, le boîtier étant adapté pour être relié à un poiint d'ancrage. La sangle passe à travers le dispositif de façon à former une boucle extérieure (24; 34; 74) et au moins deux épaisseurs de sangle (12a, 12b; 32a, 32b; 62; 86) sont serrées intimement l'une contre l'autre dans un passage longitudinal (18; 42; 60) du dispositif. En cas de chute, une force est appliquée à l'objet ou au corps et la boucle, qui glisse librement, absorbe la force intitiale et limite la force appliquée audit corps à une première valeur (F1). Lorsque la boucle libre est reprise, le glissement entre les épaisseurs de sangle et entre la sangle et les surfaces du boîtier crée un frottement qui influe sur la force maximale (F2) appliquée au corps ou à l'objet. On décrit également divers modes des réalisation de l'invention.
Patent EP-0566663-A1 (EP)
Inventor: SPARKS STEVEN WILBUR BARCLAY T
IPC: C10G1/00
Filed: 1992-01-09
Abstract: L'invention se rapporte à un procédé pour le recyclage d'huiles lubrifiantes usées, dans lequel une huile lubrifiante usée est injectée dans des tambours de cokéfaction différée (16, 17) en aval du four de cokéfaction (15a), pour que l'huile usée subisse un craquage thermique et se transforme en produits combustibles à base d'hydrocarbures, ayant une faible teneur en substances contaminantes métalliques, en soufre et en azote. L'huile lubrifiante usée peut être préchauffée dans une unité chauffante indépendante (15b) pour éviter qu'un effet de trempe ne se produise sur la vapeur de traitement lorsqu'on l'ajoute en quantité supérieure à environ 3 % en volume calculée sur la base du volume total des matières à traiter.
Patent EP-0570443-A1 (EP)
Title: Aminoalcohols useful as optical resolving agents.
Inventor: BROWN ERIC
IPC: C07C233/18
Filed: 1992-02-07
Abstract: A compound of formula (I), or a salt or solvate thereof, in which R1? and R2? each independently represents hydrogen, alkyl, optionally substituted aryl or optionally substituted aralkyl; R3? represents alkyl, optionally substituted aryl or optionally substituted aralkyl and R4? represents alkyl or optionally substituted aryl; a process for preparing such compounds and the use of such compounds for resolving certain racemates.
Patent EP-0578653-A1 (EP)
Title: Gene construct for production of transgenic fish
Inventor: HEW CHOY L
IPC: A01K61/00
Filed: 1992-03-12
Abstract: An "all fish" chimeric gene construct suitable for gene transfer for commercially important fish comprises the antifreeze gene (AFP) promoter fused to the desired gene sequence which is incorporated into fish embryos. The desired gene sequence is expressed in the transfected fish to provide a transgenic fish having the characteristics of the gene sequence.
Patent EP-0572549-A1 (EP)
Inventor: JOHNSON RANDALL KEITH
IPC: A61K31/4745
Filed: 1992-02-07
Abstract: A method of treating non-small cell lung carcinoma in a human afflicted therewith which comprises administering to such human an effective amount of a compound of the water soluble camptothecin analog class.