baber/WOPTO huggingface dataset:
Patent EP-0503478-A1 (EP)
Inventor: KATAGIRI SHINGO
IPC: B29C45/16
Filed: 1992-03-05
Abstract: A magnetic tape cassette accommodating case has a cover member having a pocket for receiving one end portion of a magnetic tape cassette and a casing member having rotation stopper projections. At least (a) edge portions of the cover member and the casing member, which edge portions confront at least the thickened portion of the magnetic tape cassette, and (b) side wall portions of the cover member and the casing member, the side wall portions including the pivotably assembled portions, are molded using a resin, which is more slidable than the other portions of the cover member and the casing member. The other portions are molded using such a transparent resin as to allow the case to be seen through. A method for manufacturing such a magnetic tape cassette accommodating case utilizes a first slide core slidable in a direction of inserting a cassette, and a second slide core movable substantially orthogonal to the direction of moving the first slide core.
Patent EP-0544052-A1 (EP)
Inventor: KISHIMOTO YOSHINORI
IPC: C08F290/14
Filed: 1992-05-29
Abstract: A photocurable resin composition is disclosed, comprising a halogenated polyester resin and/or a halogenated polyester (meth)acrylate resin as essential components, and does not contain initiators of low molecular weight, and a laminated film which has a cured layer of the photocurable resin composition as adhesive.
Patent EP-0508496-A1 (EP)
Inventor: GOODRICH RAYMOND PAUL
IPC: A61K35/14
Filed: 1989-08-25
Abstract: A method and medium are disclosed for the reconstitution of lyophilized cells. The method comprises the step of contacting the cells with an aqueous solution containing a carbohydrate in a concentration of at least 0.7% by weight and/or a polymer having a molecular weight of from 1K to 360K in a concentration of up to 20% by weight.
Patent EP-0520497-A1 (EP)
Inventor: SARRAF SANWAL PRASAD
IPC: B41M5/50
Filed: 1992-06-26
Abstract: A dye-receiving element for thermal dye transfer suitable for forming a slide for projection viewing comprising a polymeric central dye image-receiving section (10) and an integral polymeric frame section (20) extending around the periphery of the central dye image-receiving section (10), the frame section (20) being from 1/2 to 3 mm thick and the central dye image-receiving section (10) preferably being thinner than the frame section. Such integral receiver-frames do not require post-imaging framing and mounting assembly operations in order to be viewable in slide projectors, and are particularly advantageously used in laser thermal dye transfer systems.
Patent EP-0523596-A1 (EP)
Inventor: UTSUMI SHIGEO
IPC: G11B5/73
Filed: 1992-07-13
Abstract: Disclosed herein is a polyester film for high-density magnetic tapes, having a light transmittance of not more than 55% and comprising: 
   a layer composed of polyester (A) having a specific surface characteristic, and 
   a layer composed of polyester (B) laminated on at least one side of said layer of polyester (A), containing not less than 2.0 wt% of the particles, and having a thickness of not more than 2.5 µm and the specific surface characteristics.
Patent EP-0525552-A1 (EP)
Inventor: KOUJIN HISAYOSHI
IPC: B21B31/16
Filed: 1992-07-17
Abstract: Herein disclosed is a roll crossing apparatus for use in a cross-rolling mill of the type, in which upper and lower work rolls are caused to cross together with their respective backup rolls by moving upper and lower roll chocks in pass lines opposite to each other together with upper and lower cross heads interposed between the upper and lower chocks and the inner side face of a housing. The roll crossing apparatus comprises: upper and lower gradient portions (E) formed in opposite directions on the inner side faces formed on the upper cross head (1) and the lower cross head (2) and at the inner side faces of the housing (10); and wedges (3) interposed between the upper and lower cross heads (1, 2) and the inner side faces of the housing (10) and having upper and lower opposite slopes (F) made slidable on the gradient portions (E) of the upper and lower cross heads (1, 2). Thus, the upper and lower cross heads (1, 2) are moved in the opposite pass lines by moving the slopes (F) of the wedges (3) upward and downward.
Patent EP-0526827-A1 (EP)
Inventor: DI CARLO SALVATORE
IPC: B60H3/00
Filed: 1992-07-29
Abstract: A device (10) for reducing odours in the interior of a motor vehicle comprises a hollow body (12) of polymer material adapted to contain the extractable cigarette-lighter (10c). 
     The heating of the latter results in the emission of active anti-odour substances contained in the body (12) of polymer material.
Patent EP-0584394-A1 (EP)
Inventor: MONACELLI UMBERTO
IPC: B25C1/04
Filed: 1992-08-28
Abstract: A pneumatic operated fastener driving device having a trigger valve (25) and an improved main valve (26) with a flexible membrane (37) that controls the flow of compressed air to and from the cylinder (24). The flexible membrane (37) maintains the main valve (26) close no matter when the tool is connected or disconnect to an air supply line. Further, the main valve (26) including the flexible membrane (37) are designed and constructed to undergo a high number of tool cycles to provide long wear and low maintenance.
Patent EP-0536733-A1 (EP)
Inventor: NAKANO MASAO
IPC: H04N1/40
Filed: 1992-10-07
Abstract: The present invention provides an image forming apparatus (1) comprising reading means (2) for converting image light obtained by optically scanning an original into an electric image signal, image signal conversion table (13) for converting the image signal from the reading means in response to the property of the image forming system, image signal generating means (5) for generating a reference image signal, and image forming means (7) for forming an image on a recording sheet in response to the image signal. The image is formed on the recording sheet by the image forming means in response to the image signal emitted from the image signal generating means, and image light obtained by optically scanning the recording sheet is converted into an image signal by the reading means, and the image signal conversion table is corrected on the basis of this image signal.
Patent EP-0549912-A1 (EP)
Inventor: WHORLOW RAYMOND JOHN
IPC: F16C32/04
Filed: 1992-12-03
Abstract: An apparatus for the electromagnetic control of the suspension of an object including an electromagnet including an inductive coil (L1), a source of electric power for the electromagnet which source includes a controllable electric supply device (A1, T1, T2) capable of delivering a controlled electric supply to the coil of the electromagnet, a control signal producer for producing an error control signal in response to an incremental change in a parameter related to the position of the object relative to the electromagnet and a negative feedback control loop for feeding an error control signal generated by the control signal producer to the electrical supply device to adjust the electrical supply to the coil so as to stabilise the suspension of the object relative to the electromagnet, wherein the said control signal producer includes means for detecting (A2, R3, R4, R5) the component V L  of voltage across the coil which is due to pure inductance L of the coil, means for detecting (P1, R9) the current i flowing through the coil, means for deriving (A3, C1, P2, R8) from the detected value of V L  and the detected value of i opposing signals and means for balancing (A4) the opposing signals whereby an error control signal generated by the control signal producer represents a deviation from the perfect balance of the said opposing signals and causes a correction signal to be applied by the electrical supply to restore the balance. The control signal producer may in operation provide one or more of proportional and derivative control of the suspension of the object.
Patent EP-0548717-A1 (EP)
Inventor: BOECK CORNELIUS
IPC: B24B23/06
Filed: 1992-12-12
Abstract: In powered hand tools with angle drive transmission 8, the tooth clearance is individually set in a conventional manner in every tool by inserting spacer washers. The object of the invention is to achieve this aim quickly and without dismantling the housing. To this end, the fixed bearing 11 of one of the gears 7 involved is accommodated in a threaded ring 15 which is rotatable relative to the housing 2. The threaded ring 15 is made of plastic and has recesses 18 for the engagement of a pin. <IMAGE>
Patent EP-0496591-A1 (EP)
Inventor: DIRE JOHN
IPC: F04C15/00
Filed: 1992-01-22
Abstract: A noise-absorbing medium is provided as an insert (30) within the inner volume of the outlet chamber (15) of a displacement-type pump (10). In an axial-flow displacement pump, this is the chamber into which pumped hydraulic fluid is discharged, for side-ported delivery to piping which serves the end-use actuator or other use component of the involved hydraulic system. The noise-absorbing medium is a preformed body (or bodies) of foamed elastomeric material having a sealed external skin and containing tiny closed cells of entrapped gas at low pressure; the encapsulated gas within the body bears a predetermined fractional volumetric proportion to the overall volume of the body, and the overall volume of the body also bears a predetermined relation to the overall volume of the outlet chamber.
Patent EP-0508743-A1 (EP)
Inventor: DUCKETT MARTIN JOHN
IPC: F24H1/32
Filed: 1992-04-08
Abstract: A cast heat exchanger 1 is provided having a plurality of flueways 4 through it for the passage of hot combustion products, the flueways 4 being provided with overlapping fins 5 along their length which greatly increase the efficiency of the heat exchanger 1.
Patent EP-0534621-A1 (EP)
Inventor: WILLIAMS DENNIS ALEXANDER
IPC: C23F11/04
Filed: 1992-08-27
Abstract: Corrosion inhibitor additives comprising a bismuth compound, a quaternary compound, and a surfactant may be added directly to an aqueous acid solution used in acidizing subterranean formations. The corrosion inhibitor is free of toxic Sb and acetylenic compounds.
Patent EP-0553572-A1 (EP)
Inventor: MOORE DONALD JAMES
IPC: B60J7/22
Filed: 1992-12-30
Abstract: A wind deflector (20) for shielding the occupants of a convertible vehicle (10) from backdraughts, has a rigid board (21) mounted on a substantially flat surface (16) behind the seats (11) of the vehicle (10), the board (21) being mounted on the flat surface (16) by means of a linkage mechanism (22,23) by which it may be moved between a retracted position, in which it lies flat against the flat surface (16), to an operative position in which it extends upwardly behind the seats (11) to a height sufficient to shield the occupants of the vehicle (10) from backdraughts, the lower edge of the rigid board (21) being spaced above the flat surface (16) when the rigid board (21) is in its operative position and an extension (30) of the deflector being hinged between the rigid board (21) and the flat surface (16), to fill the gap therebetween.
Patent EP-0494810-A1 (EP)
Inventor: NOVE MARIE-CLAUDE
IPC: B01F13/08
Filed: 1992-01-06
Abstract: An electromagnetic inductor for generating a rotating field for stirring the core of a metal casting while the core is still liquid, which metal casting is to be cooled by external water circulation. The excitation winding which is to be mounted on each of its pole pieces must, prior to this, be fixed around a tubular winding support so as to form an annular winding block. The block is then fitted on the pole piece and locked thereto in reversible manner. The inductor may be used in facilities for continuous casting of steel products.
Patent EP-0516497-A1 (EP)
Inventor: MERY JEAN-CLAUDE BENDIX EUROPE
IPC: F16D65/14
Filed: 1992-04-30
Abstract: L'invention concerne un sous-ensemble de moteur de frein à disque comprenant au moins un piston (10) pouvant être commandé par un sous-ensemble mécanique comportant un premier et un deuxième plateau (40, 48) dont l'un est actionné en rotation, ces deux plateaux portant des empreintes (54, 56) en vis à vis dans lesquelles est logée au moins une bille (52), les empreintes étant pourvues dans le sens axial des plateaux d'une pente permettant de transformer la rotation d'un premier plateau, en déplacement axial du deuxième plateau, pour commander le piston (10).Selon l'invention, la bille (52) suit au cours de la rotation une trajectoire dont la distance de chacun de ses points à l'axe des plateaux (40, 48) est variable.
Patent EP-0569650-A1 (EP)
Title: Phase/neutral conductor circuit breaker
Inventor: DECKERT DENIS
IPC: H01H71/00
Filed: 1992-05-13
Abstract: Phase/neutral conductor circuit breaker, including a modular box of standardised width whose base (1) is devised so as to be fixed in a rail of standard size, and designed such that, with the aim of according the cutoff chambers the largest possible volume, bearing in mind the standardised dimensions of the modular box, and simultaneously to lighten and to reduce the size of the lock mechanism, there is provision for the magnetic means (33, 34) to be situated in the immediate proximity of the operating member (5) and in contact with the spacer, so that on the one hand the distance separating the two parallel planes containing respectively the longitudinal axis of the magnetic means (90) and that of the pivot of the mobile rig is the shortest compatible with the minimum tripping couple for the said mechanism and, on the other hand, the whole of the central part of the volume delimited by the spacer and the shell opposite it, virtually to the top of the said magnetic means, is occupied at each stage by the respective cutoff chamber. <IMAGE>
Patent EP-0497727-A1 (EP)
Inventor: GROSS JOSEPH
IPC: C25B15/08
Filed: 1992-01-30
Abstract: An electrolytic dispensing device includes a first contractible chamber (C1) for receiving a liquid to be dispensed, and a second contractible chamber (C2) for receiving a gas to control the rate of dispensing of the liquid from the first chamber. An electolytic cell (10) generates a gas which is fed to the second chamber to dispense liquid from the first chamber in accordance with the electrical current conducted through the electrolytic cell. The electrolytic cell includes a partition (18) of an ion-permeable, but gas-impermeable, material separating its two electrodes (12,14). The partition is effective to permit gas generated at one electrode to be fed to the second chamber, and to block from the second chamber gas generated at the other electrode, and thereby to prevent the formation of a hazardous mixture of gases.
Patent EP-0670018-A1 (EP)
Inventor: NICHOLSON TERENCE PETER
IPC: F16J15/08
Filed: 1991-12-30
Abstract: Un joint d'étanchéité statique se compose d'une gaine (13) en PTFE présentant une résistance chimique et d'une bague de garniture métallique, placée dans la gaine (13), et profilée de façon à former des alvéoles (23). Les alvéoles (23) peuvent être remplies d'un gaz inerte sous pression de sorte que des charges accrues exercées sur la garniture sont amorties.
Patent EP-0577622-A1 (EP)
Inventor: ANHAEUSER DIETER
IPC: A61M35/00
Filed: 1992-03-09
Abstract: Un procédé permet de produire en continu des pansements thérapeutiques trandermiques composés d'une couche de support, d'une couche auto-adhésive formant un réservoir de substance active et d'une couche de protection détachable, tout en minimisant les pertes de substance active pendant la fabrication. Selon ce procédé, un stratifié en forme de bande composé d'une couche de support auto-adhésive (1) et d'une couche de protection détachable (3), est présenté, et des sections individuelles carrées et auto-adhésives (2) formant des réservoirs de substance active sont posées successivement dans le sens longitudinal entre les couches (2, 3). Des espaces égaux sont laissés, dans le sens longitudinal entre les sections individuelles (2), et leur largeur est adaptée de sorte qu'elles s'étendent au delà des deux côtés latéraux de la couche de support (1) et de la couche de protection détachable (3). La couche de support (1) auto-adhésive est sectionnée en premier par poinçonnage, de sorte que la ligne de sectionnement (1a) passe autour des sections individuelles (2) formant des réservoirs de substance active, avec un écartement net par rapport aux limites extérieures de ces dernières. Les découpures réticulaires de la couche de support auto-adhésive dépourvues de substance active sont ensuite enlevées et finalement la couche de protection (3) est sectionnée dans les interstices formés entre les sections (2) constituant des réservoirs de substance active.
Patent EP-0580625-A1 (EP)
Inventor: LENTJES THEODOR
IPC: B03B1/02
Filed: 1992-03-30
Abstract: Les pièces moulées (10, 12) sont portées à une température correspondant à la température d'amollissement des pièces moulées (10) ayant la température d'amollissement la plus basse. Ces pièces moulées (10) sont chauffées jusqu'à ce qu'elles aient perdu leur forme originale par réduction du volume. Ensuite, les pièces moulées déformées (10') sont séparées des pièces moulées restant inchangées.
Patent EP-0576559-A1 (EP)
Inventor: DIDIO GARY M
IPC: H01L31/052
Filed: 1992-03-06
Abstract: Dans l'appareil à fonctionnement continu décrit, qui sert à déposer par décharge luminescente des cellules solaires en alliage au silicium amorphe à structure de type p-i-n dans une pluralité de chambres de dépôt spécialisé reliées entre elles (28, 30, 32), on utilise une barre de plasma (80a-d) disposée de façon opérationnelle entre au moins les régions de plasma dans lesquelles sont déposées les paires de couches en matériau à base d'alliage au silicium amorphe qui définissent la jonction semi-conductrice majeure de la cellule solaire. La barre de plasma (80a-d) est destinée à amorcer un plasma pour empêcher que les agents contaminants adsorbés par voie chimique n'affectent gravement la surface de la première des deux couches déposées de la paire, améliorant ainsi la tension en circuit ouvert de la cellule solaire. De même, la barre de plasma (80a-d) peut également être placée entre les paires de couches en matériau à base d'alliage au silicium amorphe qui se combinent pour former la jonction semi-conductrice mineure de la cellule solaire. Enfin, une barre de plasma (80a-d) peut être disposée entre la face d'une couche à base d'oxyde et la face d'un rétro-réflecteur contiguë à ladite couche, afin de réduire la contamination par l'oxygène du matériau en alliage au silicium déposé sur le réflecteur.
Patent EP-0554455-A1 (EP)
Inventor: KONOIKE TOSHIRO
IPC: C07F9/535
Filed: 1992-05-14
Abstract: L'invention se rapporte à un procédé servant à synthétiser une substance de départ optiquement active, représentée par la formule générale (I), pour divers médicaments, avec un degré de pureté optique élevé et selon un bon rendement. Dans la formule (I), R1 représente hydrogène ou un groupe protecteur hydroxyle; * représente un atome de carbone asymétrique; R2' représente hydrogène ou un alkyle inférieur éventuellement substitué; et Q représente -C=P(Ph)3, -CH2P(O)(OMe)2 ou -CH2S(O)Me. L'invention se rapporte plus particulièrement à un intermédiaire pour la synthèse d'un composé optiquement actif servant à inhiber l'activité de la HMG-CoA réductase, afin d'inhiber la biosynthèse du cholestérol; ainsi qu'à un procédé de production de cet intermédiaire.
Patent EP-0580774-A1 (EP)
Title: Derives de la vitamine d comportant un groupe epoxyde sur la chaine laterale
Inventor: BOUILLON ROGER
IPC: A61P37/00
Filed: 1992-05-27
Abstract: La présente invention concerne des composés dérivés de la vitamine D ou d'un de ses analogues possédant notamment une chaîne latérale greffée en position 17 sur le cycle D de la vitamine D, caractérisés en ce qu'ils comportent un groupe époxyde greffé sur ladite chaîne latérale, le groupe époxyde étant séparé de la position 17 par une chaîne linéaire d'au moins deux atomes, ainsi qu'un procédé de préparation et leur utilisation à titre de médicament.
Patent EP-0549747-A1 (EP)
Title: Nozzle for surface treatment of metallic workpieces.
Inventor: KRAUSE ANDREAS
IPC: B23K26/144
Filed: 1992-06-23
Abstract: PCT No. PCT/CH92/00119 Sec. 371 Date Dec. 8, 1992 Sec. 102(e) Date Dec. 8, 1992 PCT Filed Jun. 23, 1992 PCT Pub. No. WO93/00171 PCT Pub. Date Jan. 7, 1993.The invention relates to a nozzle for the surface treatment of metal workpieces, in particular for the powder build-up welding or thin-layer alloying of highly stressed metal components, which can be selectively connected to a mirror-focused or a lens-focused high-energy beam installation, preferably a high-performance laser installation, by using the cooling medium units, inert gas lines and powder conveyors/extractors provided. In comparison with known laser spray nozzles, the nozzle guarantees a directionally-independent coating of highly stressed metal components with a regular annular distribution of the stream of powder-delivery gas and inert gas supplied. With this a defined flow of powder material, which is made up of a determined quantity of powder and a determined percentage of delivery gas, is distributed via a special powder supply appliance, so that the apex of the outlet of the stream of powder-delivery gas represented as an inverted cone coincides with the defocused laser beam outside the nozzle, and there the melting on of the powder particles and thus the formation of a melting bath with little melting onto the substrate and thus the build-up welding process itself occur.
Patent EP-0592532-A1 (EP)
Inventor: HAMMOND JAMES ALEXANDER JR
IPC: C08G69/26
Filed: 1992-06-16
Abstract: Copolyadipamide composé essentiellement d'unités d'hexaméthylènadipamide en un pourcentage molaire compris entre 60 et 99,5 environ, et d'unités de triméthylhexaméthylènadipamide en un pourcentage molaire compris entre 0,5 et 40 environ, le copolyadipamide présentant une viscosité relative supérieure à 25 environ, et un point de fusion supérieur à 220 °C.
Patent EP-0596118-A1 (EP)
Title: Fr901451 substance, process for preparation thereof and use thereof.
Inventor: HATANAKA HIROSHI - MATSUGAOKA
IPC: A61K35/74
Filed: 1992-07-14
Abstract: PCT No. PCT/JP92/00894 Sec. 371 Date Jan. 24, 1994 Sec. 102(e) Date Jan. 24, 1994 PCT Filed Jul. 14, 1992 PCT Pub. No. WO93/02203 PCT Pub. Date Feb. 4, 1993.A new FR901451 substance which is produced by culturing a FR901451 substance-producing strain of the genus Flexibacter in a nutrient medium, this new substance possessing a human leukocyte elastase-inhibiting activity.
Patent EP-0580805-A1 (EP)
Inventor: BORDERS RICHARD L
IPC: A61G13/00
Filed: 1992-04-15
Abstract: A foot section for a birthing bed has a central panel and two lateral plates that function, in an inclined attitude, as footrests and in a vertical attitude as posts for receiving calf supports. The calf supports are stored in holsters on the underside of the footrests. The mattress is in three sections, with the outboard sections being hinged to a central section so as to be swung upwardly upon the central section thereby exposing the footrests without having to remove the whole foot section. The central panel can be removed with the mattress and is adapted to be stood on its end for temporary storage, thereby conserving floor space.