baber/WOPTO huggingface dataset:
Patent EP-0434537-A1 (EP)
Inventor: DE PAOLI MARTIAL
IPC: H05B3/86
Filed: 1990-12-18
Abstract: The invention relates to a heated windscreen comprising at least two rigid sheets 1, 2, in particular glass, at least one flexible interposition layer 3 carrying an electrically resistive network of fine metal wires 4 arranged between two current-intake strips 5, 6. 
<??>According to the invention, the face of the interposition, away from that which carries the current-intake strips, includes at least opposite the said current-intake strips, a sliding region 7, 8, allowing the sliding, in this region, of the interposition layer carrying the network of wires relative to an underlying layer. 
<??>The windscreen according to the invention is advantageously used as an aircraft windscreen. 
<IMAGE>
Patent EP-0465501-A1 (EP)
Inventor: RHODES H A G
IPC: A45B7/00
Filed: 1990-03-22
Abstract: Une aide pour la marche (10) qui se compose d'une longue tige (12) munie d'une poignée (14) à ou à proximité de son extrémité supérieure. Sa caractéristique est que la poignée est inclinée à un angle (alpha) par rapport à l'axe de la tige et comprend une colonne centrale (24) adaptée à la prise en main, cette colonne est munie vers sa partie inférieure d'une plateforme qui s'étire latéralement (26) afin de pouvoir soutenir le bord ulnaire de la main. La poignée doit être saisie vers le bas comme une crosse de pistolet, et son angle d'inclinaison par rapport à la tige garantit le maintien du poignet en position neutre, ce qui demande moins d'efforts à l'utilisateur. L'angle (alpha) peut être modifié selon les besoins du patient au moyen d'un pivot (22) et d'un verrou adapté entre la tige et la poignée.
Patent EP-0434774-A1 (EP)
Inventor: JORDAN WOLFGANG
IPC: F21S2/00
Filed: 1990-04-06
Abstract: Un conducteur électrique susceptible d'être fixé à une paroi et/ou à un plafond permet d'alimenter des consommateurs de courant dans le domaine des basses tensions. Les conducteurs (10 et 11) ont la forme de plaques, de feuilles ou de tresses en un matériau conducteur. Des pièces d'écartement (12) espacées ou une couche isolante continue sont agencées entre les conducteurs. Les conducteurs (10, 11) et le matériau isolant intermédiaire sont composés d'un matériau qui peut être percé par des fiches ou qui est pourvu d'orifices espacés (13) d'insertion de fiches.
Patent EP-0460118-A1 (EP)
Inventor: MERTENS JOHN
IPC: C07D401/06
Filed: 1990-03-22
Abstract: L'invention concerne un composé de pipéridine marqué à l'iode ou au brome radioactif, ayant la formule générale (I), dans laquelle Y* représente un atome d'iode radioactif ou un atome de brome radioactif; et Q représente un groupe dérivé d'un système annulaire hétérocyclique, comportant deux anneaux à annellation, lesquels comprennent collectivement au moins deux atomes hétéro choisisdans le groupe composé de N, O et S, ledit système annulaire étant remplacé par au moins une fonction oxo- et/ou thioxo et peut être remplacé par un ou plusieurs substituants choisis dans le groupe composé d'alcoyle C1-C4, alkoxy C1-C4, halogène, alcoylamino C1-C4 et di(C1-C4)alcoylamino. L'invention concerne également un procédé de préparation dudit composé, une composition radiopharmaceutique comprenant ledit composé, ainsi qu'un kit de préparation de ladite composition.
Patent EP-0483259-A1 (EP)
Title: COMPOSITIONS DERIVED FROM Bi4V2O11.
Inventor: ABRAHAM FRANCIS
IPC: H01M8/12
Filed: 1990-07-18
Abstract: PCT No. PCT/FR90/00543 Sec. 371 Date Mar. 16, 1992 Sec. 102(e) Date Mar. 16, 1992 PCT Filed Jul. 18, 1990 PCT Pub. No. WO91/01274 PCT Pub. Date Feb. 7, 1991.The compositions are derived from Bi4V2O11 and are characterized by the fact that at least one of the elements present is substituted, the substituting element(s) being such that the structural nature of the gamma phase of Bi4V2O11 is maintained, as well as the equilibrium of the loads.
Patent EP-0591135-A1 (EP)
Inventor: JOHANSSON GUNNAR
IPC: A61C5/77
Filed: 1990-08-17
Abstract: L'invention concerne une méthode de fabrication de restaurations, prothèses ou semblables utiles dans les services dentaires et médicaux, se servant d'un dispositif de mesurage, d'un ordinateur, et d'une machine de modelage. Ladite méthode se caracterise par la combination des étapes suivantes: une sonde de mesurage (3) dotée d'au moins deux points d'éclairage (5-7) et solidaire d'un dispositif de mesurage muni d'au moins deux caméras (1, 2) est transportée le long de la zone de traitement, les mouvements de ladite sonde (3) étant enregistrés en même temps par lesdites caméras (1, 2); des données provenant des caméras sont recueillies et emmagasinées dans un ordinateur programmé spécialement pour ce domaine d'utilisation, ledit ordinateur pouvant déterminer la forme de la zone de traitement en fonction des données d'arrivée; les données emmagasinées dans l'ordinateur servent à commander une machine de modelage qui forme une restauration convenable ou une prothèse à partir d'une pièce à travailler.
Patent EP-0496816-A1 (EP)
Inventor: DEWALD RAYMOND C
IPC: C08F14/00
Filed: 1990-10-17
Abstract: On réduit les dépôts sur les parois d'un réacteur de chlorure de polyvinyle en procédant à la polymérisation en présence d'un dimère ou d'un oligomère supérieur de phénothiazine obtenu par réaction d'un aldéhyde tel que l'acétaldéhyde ou le benzaldéhyde avec de la phénothiazine, ou par réaction de 2-acétylphénothiazine avec du formaldéhyde.
Patent EP-0445787-A1 (EP)
Inventor: FUJII TOSHIAKI
IPC: B03C3/38
Filed: 1991-03-06
Abstract: A photoelectron emitting member (10) comprises a matrix (11) that is at least composed of a material capable of transmitting ultraviolet rays and a material (12) that is provided on the surface of said matrix or in its neighborhood and which emits photoelectrons (7) upon irradiation (14) with ultraviolet rays or sunlight, said member emitting photoelectrons upon irradiation with ultraviolet rays or sunlight in an electric field from the side opposite to the irradiated side. The member permits efficient utilization of the energy of ultraviolet rays. When sunlight is applied to the member to have it emit photoelectrons, particles can be electrically charged with energy costs being reduced to substantially zero.
Patent EP-0514579-A1 (EP)
Inventor: WILKENING GUENTHER DR
IPC: G01J9/04
Filed: 1991-05-24
Abstract: A heterodyne interferometer arrangement (1) comprises a two-frequency light source (LS), an optical reference branch (RB) for producing a reference signal, an optical measuring branch (MB), which includes an interferometer unit (IF) causing a phase rotation of the light beams in response to a length to be measured as well as a measuring transformer means arranged at the output of said interferometer unit, and a phase comparator means arranged subsequent to said reference transformer means and said measuring transformer means. 
     In order to minimize linearity errors, the measuring transformer means comprises first and second optoelectric measuring transformer units, which respond to light components orthogonal to each other and which are followed by two phase comparator means whose output signals represent phase differences between the first and the second measuring signal on the one hand and the refererence signal on the other, and a mean value generation circuit whose output signal represents the mean value of said first and second phase differences.
Patent EP-0463456-A1 (EP)
Inventor: KARANEWSKY DONALD S
IPC: C07D207/33
Filed: 1991-06-11
Abstract: Compounds which are useful as inhibitors of cholesterol biosynthesis and thus as hypocholesterolemic agents are provided which have the structure
       
wherein R is OH, or salts thereof or lower alkoxy;
     R x  is H or alkyl;   R 1  is lower alkyl;   R 2  is lower alkyl;   R 3  is phenyl or substituted phenyl; and   R 4  is phenyl or substituted phenyl.   
     New pharmaceutical compositions containing such compounds especially oral dosage forms, and use of such compounds for the preparation of a pharmaceutical composition to inhibit cholesterol biosynthesis are also described.
Patent EP-0463521-A1 (EP)
Inventor: BREITENMOSER ARMIN
IPC: B25B23/147
Filed: 1991-06-15
Abstract: In an electrically powered hand-tool, in particular screwdriver and the like, in which a disconnect-type clutch, in particular in the form of a claw clutch, is situated between the drive motor and the tool output shaft, it is proposed to monitor the position of the claw clutch by means of a distance sensor and then to accelerate the drive motor, via a speed-control circuit, controlled by the distant sensor, for said drive motor, to high operating speed and optionally to maintain it at this speed whenever an inwardly directed pressure is exerted on the tool output shaft when screws and the like are being screwed in, by which pressure the disconnect-type clutch is simultaneously caused to close. 
<IMAGE>
Patent EP-0502241-A1 (EP)
Inventor: BUDDE VOLKER
IPC: F01L1/25
Filed: 1991-09-24
Abstract: Hydraulic lash adjuster for a valve drive of an internal combustion engine, comprising two hollow cylinders (1, 2) sealed off relative to one another, which are closed by caps (3, 4) in the region of their ends facing away from one another and are supported on one another in axially resilient fashion by a compression spring (5). In addition to the compression spring (5), the hollow cylinders (1, 2) are supported on one another by a supporting spring (8) having a direction of action opposite to that of the compression spring (5). The supporting spring (8) is composed of a metallic memorious alloy which, upon reaching the As temperature, has a pressure resistance lower than the bearing capacity of the compression spring (5). …<IMAGE>…
Patent EP-0484762-A1 (EP)
Inventor: BONEZZI GABRIELE
IPC: F04B1/14
Filed: 1991-10-25
Abstract: The pump is driven by a high speed commutator type motor the shaft (24) of which is directly connected to a swash plate (30) which actuates two small ceramic pistons (34,36) set at 180°. The by-pass valve (54) is housed between the two pistons. The springs of the input and output valves (50,52) are not housed within a retaining cage but located directly in the elongation of the bore in which reciprocate the pistons. Owing to the high rotational speed of the motor no delivery pressure drops occur thus obviating the need to foresee pressure accumulators. Overall, the pump is very compact and lightweight because of the type of motor adopted and the miniaturisation and optimisation of fundamental components.
Patent EP-0491289-A1 (EP)
Inventor: HELL STEFAN DR
IPC: G02B21/00
Filed: 1991-12-12
Abstract: The invention relates to a scanning microscope having a light source 1, a light detector 13 and two objectives 7 and 8 which are situated on different sides of the object plane 9 and illuminate an object point simultaneously. Means (15) for varying the interference are arranged such that light which has passed through one of the objectives 7 is superimposed on the object and/or on the photoelectric receiver 13 by light which has passed through the objective 8 arranged on the opposite side of the object plane 9, this superimposition being such that interference patterns are formed and it is possible to influence the interference patterns intentionally. A high resolution is achieved with this arrangement. <IMAGE>
Patent EP-0493733-A1 (EP)
Inventor: HUG ALFONS
IPC: E01F9/518
Filed: 1992-01-01
Abstract: The invention relates to a method and also an apparatus for applying a subsequent curing viscous marking material (4), in particular hot or cold 2-component plastic, as roadmarking. To improve in particular the visibility in wet conditions, it is proposed by the invention that the marking material (4) be applied sprinkled in the form of island-like blobs, the marking material (4) being pressurised with compressed air before striking the ground in order to produce the marking blobs, in such a way that the marking material (4) is torn apart and the resulting drops are flung onto the road. <IMAGE>
Patent EP-0502272-A1 (EP)
Inventor: KAMATA EITARO
IPC: A42B3/22
Filed: 1991-07-12
Abstract: A helmet comprising a visor (3) having a visor body (5) covering a window opening (2) in a front surface of a cap body (1) of the helmet, and an end member (6) pivotally mounted on the cap body (1), the visor body (5) and the end member (6) being coupled to each other. A click stop mechanism (24) is provided between the end member (6) and a base plate (10) fixed to the cap body (1), and a cover (11) is secured to cover the end member (6). Preferably, the visor body (5) is formed from a polycarbonate, an acrylic resin, or a polyvinyl chloride, and the end member (6) is formed from a polyacetal, nylon or ABS. This arrangement provides good visibility through the visor (3) combined with increased durability of the click stop mechanism (24) which retains the visor (3) at a desired degree of opening.
Patent EP-0480586-A1 (EP)
Inventor: BROBERG DAVID E
IPC: B24D3/28
Filed: 1991-09-12
Abstract: This invention relates to coated abrasives, and, more particularly, to coated abrasive products containing erodable agglomerates. Conventional coated abrasives typically consist of a single layer of abrasive grain adhered to a backing. It has been found that only up to about 15% of the grains in the layer are actually utilized in removing any of the workpiece. It has long been known that a coated abrasive containing an underlayer of conventional aluminum oxide grains and a top layer of individual premium abrasive grains provides satisfactory performance at a lower cost than a coated abrasive using 100% individual premium abrasive grains. However, for certain grinding applications, the conventional abrasive grains prevent maximum utilization of the individual premium abrasive grains that are randomly distributed between the conventional grains. This invention provides a coated abrasive product comprising a backing bearing on at least one major surface thereof a make coat, a multiplicity of erodable agglomerates comprising a resinous binder and at least one inorganic filler material adhered to said make coat, a multiplicity of individual premium abrasive grains adhered to said make coat and disposed between said erodable agglomerates, a multiplicity of individual premium abrasive grains overlying said erodable agglomerates, and a size coat overlying said individual premium abrasive grains, said erodable agglomerates, and said make coat. The coated abrasive products of this invention abrade faster and endure longer than coated abrasive products using individual conventional abrasive grains in place of erodable agglomerates.
Patent EP-0488579-A1 (EP)
Inventor: SUGITA SHIGEHISA
IPC: F22B1/02
Filed: 1991-11-20
Abstract: A pressurized fluidized-bed boiler power plant comprises: a pressurized fluidized-bed boiler (3) including a fluidized-bed boiler and a pressure vessel containing the fluidized bed; a single-shaft gas turbine including a gas turbine (2), an air compressor (1) and an electric generator (14); and a steam turbine unit (6-9) in which steam generated by the pressurized fluidized-bed boiler drives a turbine so that electricity is generated. In the power plant, an air cooler (15) is situated in a duct (16) for conveying the compressed air from the compressor (1) to the boiler (3) or at an inlet of the compressor. Alternatively, there may be provided a device for conveying the compressed air from the compressor by way of the air cooler to a space formed by the fluidized-bed boiler and the pressure vessel of the pressurized fluidized-bed boiler. During operation, the compressed air is cooled to a temperature level allowable for the pressure vessel before it is supplied to the boiler.
Patent EP-0470894-A1 (EP)
Inventor: DURRIEU MARC
IPC: C10G11/00
Filed: 1991-07-31
Abstract: The invention relates to an apparatus which comprises a plurality of tubes made of a first material, which tubes are mounted inside a cylindrical body or shell made of a second material, which second material undergoes differential thermal expansion in relation to the first material of the tubes. The tubes are rigidly secured by their ends to two end members, at least one of which is a floating member due to the fact that it is connected to the shell by means of a flexible ring gasket. The flexible ring-type gasket has inner and outer edges which are clamped to the floating member and to the shell, respectively. The inventive apparatus is useful, for example, in the ultra filtration separation of fine catalyst particles which are in suspension in a hydrocarbon feedstock which feedstock comes from a catalytic cracking unit.
Patent EP-0539639-A1 (EP)
Inventor: LAVOIX PIERRE
IPC: F42B33/06
Filed: 1991-10-30
Abstract: Water cannon intended for destroying booby-trapped packages or vehicles, of the type comprising an ignition device 1, a cannon barrel 2 and a nozzle 3. This cannon is notable in that the length of the cannon barrel 2 can be changed by means of at least one lengthening piece 4 which is fastened between the barrel 2 and the nozzle 3. <IMAGE>
Patent EP-0534031-A1 (EP)
Inventor: FLETES MARTIN LEONCIO
IPC: B05C17/01
Filed: 1991-09-27
Abstract: To simplify the structure and assembly of a stuffing device for putties contained in plunger cartridges, of the type adopting the shape of a pistol having a breech end (1), a semi-tubular receptacle (2) for the putty cartridge having a stop (3) for the said cartridge and a lever (4) including a piston (4a) for driving the plunger of the cartridge, which is axially displaceable by means of a trigger (6) bearing an actuating bolt (9) and a lock (11), which can operatively be coupled to a denting (5) provided on the side surface of the said actuator lever (4), there have been provided by-pass notches (12 and 13) provided at the side walls of the breech end (1) for the resting and positioning of a lock (11) in the form of a metal strip, which notches adopt the configuration of a circular sector having small radial prolongations (12b, 13a) in the form of recesses, at least one of which by-pass notches (12 and 13) is provided with a portion (12a) in the form of a vertical radial recess. The trigger (6) has a stop (6a) for the lower portion (9b) of the bolt (9) so that the upper portion (9a) thereof in the shape of a pawl will necessarily occupy a position with respect to the trigger (6) which ensures the correct operative positioning resting on the actuator lever (4).
Patent EP-0502100-A1 (EP)
Title: Reduced-protein subunit vaccine for swine dysentery
Inventor: OSTLE ANTHONY G
IPC: A61K31/00
Filed: 1990-11-02
Abstract: The effectiveness of parenteral vaccination of swine with Treponema hyodysenteriae preparations is increased by reducing the protein content of the Treponema hyodysenteriae cells and subcellular components in the vaccine.
Patent EP-0511277-A1 (EP)
Title: Process for the treatment of skimmed milk.
Inventor: NOEL ROLAND
IPC: A23J1/20
Filed: 1991-01-18
Abstract: PCT No. PCT/FR91/00028 Sec. 371 Date Jul. 8, 1992 Sec. 102(e) Date Jul. 8, 1992 PCT Filed Jan. 18, 1991 PCT Pub. No. WO91/10366 PCT Pub. Date Jul. 25, 1991.Skimmed milk is subjected to acidification by electrodialysis in one or two successive three-compartment electrodialyzers. The resulting milk is at a pH of 4.5 or 2.8. Milk at a pH of 4.5 may be used for obtaining refined casein as a substitute for rennin casein. Milk at a pH of 2.8 when sterilized and filtered to selectively extract a whey permeate and serum proteins becomes casein in its natural state soluble at a pH in the range 2.8 to 4, which casein may be neutralized in a two-compartment electrodialyzer. The acid permeate is passed over a strong cationic resin in order to be used as an acid agent in the initial electrodialyzers.
Patent EP-0512020-A1 (EP)
Inventor: WESTFELT LARS
IPC: C07C213/02
Filed: 1991-01-15
Abstract: Procédé de préparation de S- et R-énantiomères de certaines 3-aryloxy-2-hydroxypropylamines substituées utilisées comme bêta bloquants, et S- et R-énantiomères de certains intermédiaires utilisés pour cette phase de préparation.
Patent EP-0513185-A1 (EP)
Title: Mosfet structure having reduced gate capacitance and method of forming same.
Inventor: QUIGG FRED L
IPC: H01L29/423
Filed: 1991-01-22
Abstract: In one embodiment, a vertical MOSFET is formed having a lower gate portion (124) overlying the channel region of the MOSFET and separated from the channel region by a thin gate oxide layer (90). An upper gate portion (120) is formed overlying the drain of the MOSFET and separated from the drain by a relatively thick oxide layer (86). In this particular embodiment, since the dielectric thickness between the upper gate portion (120) and the drain (82) is relatively large, the MOSFET exhibits a lower gate-drain capacitance (CGD) value, while the threshold voltage of the MOSFET remains relatively unchanged. The upper gate portion (120) may be electrically connected to the lower gate portion (124) or may be electrically isolated from the lower gate portion (124). A preferred method of forming the resulting MOSFET having this lowered CGD allows the source (92) and body regions (88) to be precisely aligned with the drain edge of the lower gate portion (124).
Patent EP-0469130-A1 (EP)
Title: Machine for cutting into strips, pasting down and winding posters for advertising panels with rotating prisms.
Inventor: DANGOISSE JEAN-PAUL
IPC: G09F15/02
Filed: 1991-02-21
Abstract: The invention relates to a machine for cutting into strips, pasting down on a double sided adhesive film and reconstructing in reels the posters for publicity panels with rotating prisms. The machine is comprised of a plate receiving a complete poster, and provided with jolting and guiding stops, a movable suction box (6) associated with two racks (7) for advancing the poster step by step, jacks (16) for applying the poster to the adhesive tape (20), a circular knife (15) for cutting the poster into strips, a system for cutting transversally the adhesive tape alone, a motor-driven reel (16) on which the poster strips coated with adhesive are wound end-to-end, the above-mentioned steps being controlled by electronic means.
Patent EP-0528862-A1 (EP)
Inventor: ISHII KUNIAKI NO - FUKURO FUKI
IPC: A61K31/59
Filed: 1991-04-25
Abstract: L'invention se rapporte à une composition pour préparations pharmaceutiques solides contenant un dérivé de vitamine D3 qui est capable de permettre une répartition uniforme du dérivé dans la composition pendant qu'elle est en cours de stabilisation. Cette composition contient un excipient composé de mannitol et de sucre, un agent de dégradation composé de cellulose hydroxypropyle, ainsi qu'un liant composé de pyrrolidone de polyvinyle et de cellulose hydroxypropylméthyle.
Patent EP-0533695-A1 (EP)
Inventor: MARFAT ANTHONY
IPC: A61P7/02
Filed: 1991-05-01
Abstract: Une série d'imidazo(4,5-c)pyridines de formule (I), inhibant le facteur d'activation plaquettaire (FAP) et bloquant également les récepteurs de leucotriènes D4 sont utiles dans le traitement de l'asthme, de l'arthrite, du psoriasis, des troubles gastro-intestinaux, de l'infarctus du myocarde, des attaques et des chocs.
Patent EP-0531409-A1 (EP)
Inventor: ALHEID ROBERT J
IPC: B05D3/00
Filed: 1991-04-22
Abstract: Procédé et appareil d'application d'un film liquide d'une épaisseur régulée sur une bande de papier (51). L'appareil se présente sous la forme d'une coucheuse à lame glissante souple présentant une lame souple (60) fixée à une extrémité (61) et reposant contre un rouleau d'appui (50) (avec une bande interposée) au niveau d'une extrémité libre (62). La lame (60) comporte un moyen de charge indépendant, de préférence pneumatique. Un moyen de charge intermédiaire (63) applique une première charge entre les extrémités fixe et libre (61, 62), laquelle sert essentiellement et indépendamment à établir une géométrie de la lame ou une pente à l'extrémité. Un second moyen de charge (65) positionné près de l'extrémité libre (62) de la lame (60) établit essentiellement et indépendamment une charge à l'extrémité pour une géométrie donnée établie par le premier moyen de charge (63). L'agencement de charge composée permet d'obtenir une gamme plus large de régulations plus fines de couchage d'épaisseur de film.