baber/WOPTO huggingface dataset:
Patent EP-0470576-A1 (EP)
Inventor: CONNER STEPHEN E
IPC: H01R13/523
Filed: 1991-08-06
Abstract: Apparatus for deploying and energizing pumping apparatus including a submergible electric motor comprises a cable socket assembly and a cable connecting-and-sealing chamber assembly. The cable socket assembly has a housing that is connected at a lower end to an upper end of a housing of the cable connecting-and-sealing chamber assembly, the lower end of which is connected to a housing of the motor. The upper end of the housing of the cable socket assembly has an attachment portion provided with a breakaway connection to a weight-bearing cable. An electrical cable extends through the housing of the cable socket assembly to the housing of the cable connecting-and-sealing chamber assembly, which is divided by the body of a penetrator into upper and lower chambers. Sets of conductors in the chambers are connected, respectively, to the electrical cable and to the motor, and are interconnected with each other via feed-through elements (mandrels) associated with the body. The chambers are filled with fluid that excludes well fluid. If the pumping apparatus becomes stuck downhole, the cables may be disconnected from the pumping apparatus may be retrieved without exposing the interior of the motor to well fluid.
Patent EP-0480142-A1 (EP)
Title: Tankcontainer
Inventor: GERHARD HELMUT
IPC: B65D88/12
Filed: 1991-08-12
Abstract: Ein Tankcontainer weist einen zylindrischen Tank 10 auf, der an seinem einen Ende über eine stirnseitige Sattelstruktur 12 mit einem Stirnrahmen 14 verbunden ist. Im Bereich seines anderen Endes ist er über eine Sattelstruktur 11 mit einem Stirnrahmen 13 verbunden, wobei der Tankboden 20' an diesem Ende durch den Stirnrahmen 13 hindurchragt. Die Sattelstruktur 11 umfaßt dabei drei miteinander verschweißte und teilweise verschraubte Ringe, deren innerster am zylindrischen Teil des Tankmantels angeschweißt ist. <IMAGE>
Patent EP-0478973-A1 (EP)
Inventor: UNKELBACH KARL HEINZ DR
IPC: B03C1/10
Filed: 1991-09-04
Abstract: In a known magnet system, especially for magnetic separators, having homogeneously magnetised magnet blocks, arranged in a circular ring, the magnetisation directions of the magnet blocks are aligned differently from one another and are defined in accordance with a predetermined mathematical formula. In consequence, a magnetic field is generated which runs uniformly over the entire region of the magnet system. However, in this case, the magnet blocks are constructed to have a trapezoidal cross-section and require special production because of the different magnetisation directions. The manufacture and assembly of these magnet blocks is thus relatively complicated and costly. However, according to the invention, the manufacture and assembly of the magnet blocks to form a magnet system is quite considerably simplified in that the magnet blocks (1) are constructed to have a cross-section which is between a regular quadrilateral and a circle. 
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Patent EP-0481422-A1 (EP)
Inventor: TOBITA KEISUKE KONICA CORPORAT
IPC: G03C7/32
Filed: 1991-10-15
Abstract: A silver halide color photographic material is disclosed. The photographic material comprises a support having thereon a red-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a blue-sensitive silver halide emulsion layer. The blue-sensitive silver halide emulsion layer has the maximum spectral sensitivity at a wavelength within the range of from 415 nm to 470 nm, and the maximum spectral sensitivity is two or more times the spectral sensitivity of the blue-sensitive silver halide emulsion layer at 480 nm, provided that the spectral sensitivities are each determined based on the reciprocal of exposure amount necessary for forming a density of 0.1 on the minimum density of the light-sensitive material, and the blue-sensitive silver halide emulsion layer contains a DIR compound capable of releasing a development inhibiting group or a precursor thereof each having a diffusibility of not less than 0.34 upon reaction with the oxidation product of a color developing agent.
Patent EP-0490062-A1 (EP)
Inventor: ROTHFUSS HANS
IPC: C21C7/072
Filed: 1991-10-18
Abstract: In a process for manufacturing a gas bubble brick, a net is embedded in the refractory mass and then removed in order to form gas channels. To improve the bubbling action of the gas bubble brick, a plurality of such nets are embedded in mutual contact into the refractory mass.
Patent EP-0454210-A1 (EP)
Inventor: PAUL ULRICH
IPC: C02F11/122
Filed: 1991-04-11
Abstract: Dissolved and suspended phosphates are substantially eliminated from a clarified waste water (3) low in solids. Precipitants and flocculants (4, 9) are added to the waste water low in solids to convert the dissolved phosphates into undissolved form and precipitated products and suspended matter are removed by microscreening (13) using mesh widths in the region of about 10 to 150  mu . The microscreening is preferably carried out in two stages with a prescreening using a mesh width of 60 to 150  mu  and a fine screening using a mesh width of 10 to 80  mu . 
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Patent EP-0483980-A1 (EP)
Inventor: DERBY NORWIN CED
IPC: B29C48/325
Filed: 1991-10-03
Abstract: A variable diameter hollow extruded article (20) comprises an integral, unitary, flexible wall (24) defining a body section and at least one spout section (22) with the diameter of the spout section (22) being substantially smaller than the diameter of the body section (24) and in some instances, the thickness of the wall (30) defining the spout section (22) being substantially greater than that defining the body section (24). In a process for manufacturing variable diameter hollow extruded articles (20), an extruded resin tube is alternately expanded in diameter to form the body portions (24) and reduced in diameter to form the spout portions (22) of the extruded articles (20).
Patent EP-0491545-A1 (EP)
Inventor: BAKER RUSS J
IPC: G01B7/28
Filed: 1991-12-16
Abstract: A wall thickness inspecting device includes a plurality of channels that generate a voltage signal as the glass container rolls along an elongated capacitance strip. A switch is provided for operation during head cleaning which isolates the data file from bottle rejection data, and from bottle inspected data count.
Patent EP-0461017-A1 (EP)
Inventor: LAMY DOMINIQUE
IPC: B21D51/34
Filed: 1991-06-03
Abstract: The subject of the present invention is a process and an apparatus for making a container comprising a cylindrical tubular body (2) fitted at each of its ends with a lower (3) and an upper (4) collar, respectively, extending over a portion of the peripheral surface of the said body (2). According to the invention, a shrinkage of the upper portion (4b) of the upper collar (4) is carried out simultaneously with the formation of a groove (4a) on the said collar (4), and, during this shrinkage, the peripheral edge of the said collar (4) and of the said body (2) is supported and guided so that the diameter of the said upper portion (4b) is less than that of the lower portion (4c) of the said collar (4) and so that a band (7) for gripping a cap (6), after it has been installed, is substantially aligned with the body (2) of the container. <IMAGE>
Patent EP-0479650-A1 (EP)
Inventor: TORTELLIER CHRISTIAN
IPC: F16K31/06
Filed: 1991-09-26
Abstract: L'invention est relative à un clapet de sécurité muni d'un électro-aimant de commande de son ouverture. Selon l'invention, un écrou (28) d'assemblage du solénoïde (23) de l'électro-aimant sur le corps (1) du clapet comporte un ergot interne (32) qui, lorsque le solénoïde (23) est retiré, permet de repousser directement l'organe d'obturation (14) du clapet dans sa position d'ouverture. Une application est la réalisation d'un dispositif permettant de débloquer le clapet dans le cas d'une panne de l'électro-aimant. <IMAGE>
Patent EP-0516631-A1 (EP)
Title: Aspirateur d'humidite
Inventor: PARUSEL GERHARD
IPC: A47L7/00
Filed: 1991-01-12
Abstract: Un aspirateur d'humidité possède une soufflerie d'aspiration et une pompe pour un liquide de nettoyage, un seau amovible présentant un compartiment de stockage et un compartiment collecteur ainsi qu'un couvercle fermant le compartiment collecteur et le compartiment de stockage. Afin de permettre la pénétration d'un liquide de nettoyage dans le canal d'aspiration aussi bien en position de travail horizontale qu'en position de transport orientée à 90°, l'invention propose que le compartiment collecteur soit contigu à la paroi frontale de l'aspirateur, que le couvercle comporte un segment de couvercle séparé par une paroi des deux segments de couvercle fermant les compartiments, lequel obture le canal d'aspiration passant entre le seau et la paroi frontale à sa partie supérieure, et qu'une ouverture de passage pour l'air d'aspiration sec débouchant dans le canal d'aspiration se trouve placée soit dans la paroi séparatrice située entre le segment de couvercle au-dessus du compartiment collecteur et l'autre segment de couvercle obturant le canal d'aspiration soit dans le bord supérieur du seau sur son côté associé à la paroi frontale.
Patent EP-0468055-A1 (EP)
Inventor: TAKEMURA YOZO NIPPON STEEL COR
IPC: B01J20/22
Filed: 1991-02-08
Abstract: Une composition à effet purificateur de l'air comprend un produit de réaction d'au moins un métal sélectionné parmi Fe, Mn, Cr, Ni, Zn, Al et Cu et des alliages contenant ces éléments métalliques et de l'acide tannique et/ou gallique, ou un produit de réaction d'au moins un de ces métaux avec au moins un acide sélectionné parmi les acides ascorbique, citrique, tartrique et gluconique, contenant de l'acide tannique et/ou gallique, ainsi qu'un composant coexistant formé d'au moins un métal n'ayant pas réagi, coexistant avec le produit de réaction décrit, et le cas échéant de l'hydroxyde de fer et/ou un sulfure.
Patent EP-0513206-A1 (EP)
Inventor: PASCUCCI GREGORY A
IPC: G06F17/30
Filed: 1991-01-25
Abstract: Un système se présentant sous la forme d'un réseau, présentant une large variété d'applications et notamment applicable à des systèmes de gestion d'unités, présente des niveaux multiples de logiciel dans des noeuds de traitement. Les niveaux comprennent un niveau de traitement de "caractéristiques", lequel communique des demandes de données à un niveau d'exécution de logiciel contenant des bases de données de traitements et de caractéristiques, ainsi que des gestionnaires de bases de données. Les gestionnaires de bases de données se trouvant dans le niveau d'éxecution de logiciel ont pour fonction de fournir des données aux caractéristiques de niveau supérieur, dans le même format. Le niveau d'éxecution de logiciel communique avec un niveau d'éxecution de matériel, lequel contient également des bases de données et des gestionnaires de base de données afin de masquer des différences entre des unités de matériel opérationnel. Le fait de classer les unités opérationnelles par type permet d'ajouter des unités supplémentaires d'un type connu, impliquant uniquement des changements de base de données d'éxecution de matériel de niveau faible. L'addition d'unités d'un nouveau type est facilitée par des changements de logiciel limités aux exécutions de matériel et de logiciel de niveau inférieur, évitant les changements de logiciel à des caractéristiques de niveau élevé. Les exécutions de logiciel individuelles sont adaptées à des types typiques de dispositifs d'entrée et de sortie rencontrés par les systèmes de gestion d'unités. Un circuit de commande universel garanti également une applicabilité à une large gamme de dispositifs.
Patent EP-0517767-A1 (EP)
Title: A device for applying a solder paste, a glue or the like in patches on a substrate.
Inventor: NILSSON KENTH AKE SUNE
IPC: B05C5/02
Filed: 1991-02-27
Abstract: PCT No. PCT/SE91/00155 Sec. 371 Date Sep. 2, 1992 Sec. 102(e) Date Sep. 2, 1992 PCT Filed Feb. 27, 1991 PCT Pub. No. WO91/12921 PCT Pub. Date Sep. 5, 1991.A device for applying a solder paste, a glue or another similar material in patches on a substrate includes a supply of material, an outlet, connected to the supply by a conveying conduit, and an arrangement for intermittently forcedly discharging the material in successive small quantities through the outlet. In order to counteract any sedimentation within the conveying conduit, the conduit is formed as a closed loop which contains a pump for feeding the material in a continuous circulating flow therethrough and past the outlet. The outlet includes a discharge opening, provided in the wall of the conveying conduit and through which the material may be thrown out in small quantities by the aid of the arrangement for intermittently forcedly discharging the material, which transiently increases the pressure in the conveying conduit within a zone located adjacent to the discharge opening.
Patent EP-0476082-A1 (EP)
Title: Device for improving bass reproduction in loudspeaker systems with closed housings.
Inventor: HOBELSBERGER MAX
IPC: H04R1/28
Filed: 1991-03-15
Abstract: PCT No. PCT/CH91/00060 Sec. 371 Date Mar. 29, 1993 Sec. 102(e) Date Mar. 29, 1993 PCT Filed Mar. 15, 1991 PCT Pub. No. WO91/15933 PCT Pub. Date Oct. 17, 1991.The devices proposed improve low-frequency sound reproduction in loudspeaker systems using acoustically closed loudspeaker housings. In particular, the devices permit the use of loudspeaker housings with very much smaller dimensional volumes but with large-area loudspeakers. The devices proposed operate utilizing pressure control in closed loudspeaker housings. This pressure control decreases differences between the gas pressure in the interior of the housing and the time-averaged mean gas pressure outside the housing. The control circuit comprises a pressure sensor, a control unit, a power amplifier and an electrodynamic transducer.
Patent EP-0527794-A1 (EP)
Inventor: STENZEL JUERGEN
IPC: C25B15/08
Filed: 1991-05-03
Abstract: Lors de la régénération électrochimique d'acide sulfo-chromique, on introduit la solution de sulfate chromique III sulfurique sous pression dans les cellules d'électrolyse. De cette façon on réduit les perturbations dans la production. Des variations de flux disponible peuvent être absorbées de manière plus souple. L'acide sulfo-chromique présente toujours la même qualité.
Patent EP-0565523-A1 (EP)
Inventor: MARTINEZ EUGENE
IPC: G03B21/56
Filed: 1991-04-30
Abstract: Procédé d'impression d'un revêtement translucide sur la partie support de film d'écrans de projection par l'avant ou par l'arrière, constituant un processus économique et efficace d'obtention d'une définition plus précise et d'un gain maximisé dont on peut faire varier la forme et le contenu de substitution en fonction de la lumière présente dans le milieu dans lequel ces écrans vont être utilisés. En outre, les écrans de projection par l'avant ou par l'arrière revendiqués dans cette invention présentent un meilleur contraste optique dû aux motifs spécifiques imprimés sur un support de film.
Patent EP-0556204-A1 (EP)
Inventor: SALVATI PATRICIA
IPC: A61P3/06
Filed: 1991-10-16
Abstract: Composition pharmaceutique contenant un inhibiteur de l'enzyme de conversion de l'angiotensine (ECA) et un inhibiteur de l'activité de la thromboxane A2, ou un sel pharmaceutiquement acceptable de ces agents, utile pour le traitement de néphropathies et d'hyperlipidémies complémentaires au syndrome néphrotique.
Patent EP-0550674-A1 (EP)
Title: Shaving system.
Inventor: MILLER GARY R
IPC: B26B21/14
Filed: 1991-09-23
Abstract: A shaving system of the wet shave type includes body structure with blade structure that has a cutting edge. A housing assembly carried by the body structure adjacent the blade structure includes surface structure disposed for skin-engagement adjacent of the cutting edge, structure that defines an elongated apertured chamber extending generally parallel to the cutting edge of the blade structure, and a member of shaving aid material disposed in the housing chamber. The housing assembly also includes guide portions disposed in cooperating relation with guide structure of the body structure for dynamic guided movement of the housing assembly against the biasing structure during shaving. The housing structure apertures communicate with the shaving aid material in the chamber structure and enable shaving aid material to be released and applied through the apertures to the shaver's skin surface during the course of shaving.
Patent EP-0514634-A1 (EP)
Inventor: LINKER HELMUT
IPC: G01D3/02
Filed: 1992-03-09
Abstract: The invention relates to a process for correcting measurement errors of a measurement data acquisition system, in which analog measurement signals are supplied to a digital microprocessor-controlled measurement value analyser, the measurement errors being corrected during the analysis by means of a mathematical function, particularly operation, the parameters of which are determined by means of a comparison carried out at test points characteristic of the correction equation by means of test standards before the measuring device is first taken into operation and are stored in a non-volatile memory of the measurement data acquisition system. <IMAGE>
Patent EP-0543077-A1 (EP)
Inventor: SZCZYRBOWSKI JOACHIM DR
IPC: G02B1/10
Filed: 1992-04-11
Abstract: The sheets are coated by cathodic sputtering. A first layer 1 of a material from the group of oxides consisting of ZnO, SnO2, In2O3, TiO2, ZrO2, Ta2O5, SiO2, Al3O3 or mixtures thereof or of one of the nitrides AlN, Si3N4 or mixtures thereof or of aluminium oxynitride, titanium oxynitride, zirconium oxynitride or silicon oxynitride or mixtures thereof, with a thickness of from 20 to 60 nm is applied to the substrate S. This is followed by a second layer 2 of one of the metals Ag, Cu or mixtures thereof, with a thickness of from 5 to 30 nm, a third layer 3 of one of the metals Pd or Pt or mixtures thereof, with a thickness of from 0.2 to 5 nm, preferably 0.5 nm, and a fourth layer 4 as metallic or suboxidic (substoichiometric) layer of one of the metals Ti, Cr or mixtures thereof or an alloy containing at least 15% of one of the metals, with a thickness of from 0.5 to 5 nm, preferably 1.5 nm. Finally, a fifth layer 5 of a material which corresponds to the first layer 1 is applied. 
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Patent EP-0578852-A1 (EP)
Inventor: SAARENKETO TAPIO
IPC: C02F1/00
Filed: 1992-07-15
Abstract: A wall of a sewage well or of a small sewage purification plant is according to the invention made of a hollow tube (1). The structure is light and effectively resist load on ground. The tube (1) may also act as a storage (12) for a chemical treatment agent, as a flocculation tube (13) or as a ventilation channel.
Patent EP-0531726-A1 (EP)
Inventor: BENSON LEWIS B
IPC: B01D53/60
Filed: 1992-08-10
Abstract: A process for removing sulfur dioxide and nitrogen oxide from flue gases in a wet scrubbing system using lime to remove the sulfur dioxide and ferrous-EDTA to remove the nitrogen oxides, where an initial reducing agent, such as sodium sulfide, and an antioxidant, such as hydrazine, are added to the scrubbing system, with oxidation of the ferrous-EDTA to ferric-EDTA curtailed while removal of nitrogen oxides is increased.
Patent EP-0520521-A1 (EP)
Inventor: HARA AKIRA
IPC: B41F35/06
Filed: 1988-11-02
Abstract: 1. An apparatus for cleaning a cylinder (11) of a printing machine has a continuous cleaning cloth (18) stretched between a cleaning cloth supply means (15) and a cleaning cloth take-up roll (16) rotatably supported by side plates, and pressing means for selectively pressing said cleaning cloth (18) into contact with the outer peripheral surface (12) of said cylinder (11). Said apparatus comprises backward feeding means (86, 89, 90, 93, 99) for backwardly feeding part of the cleaning cloth (18) fed during preceding cleaning operation towards said cleaning cloth supply means (15) after completion of said preceding cleaning operation. The backward feeding means comprise a single drive motor (86) operable in one rotating direction and a reversible power transmitting mechanism connected to said motor, said mechanism comprising means for selectively coupling the take-up roll (16) for rotation in a take-up rotating direction, or the supply roll (15) for rotation in a backward feeding rotation direction, respectively, with said motor (86), and at the same time disconnecting the respective other roll (15, 16).
Patent EP-0529506-A1 (EP)
Inventor: SPINDLER JUERGEN DR RER NAT DI
IPC: D21F7/08
Filed: 1992-08-20
Abstract: The invention relates to papermachine felts of improved wear resistance, which contain a nonwoven needle-punched onto a textile 2-dimensional structure and consisting wholly or partially of 3-dimensionally crimped synthetic fibres.
Patent EP-0539849-A1 (EP)
Title: Eccentric anti-friction drive for fluid power apparatus
Inventor: PFLUEGNER WOLFGANG
IPC: F04C29/00
Filed: 1992-10-21
Abstract: An eccentric anti-friction drive for fluid power apparatus is disclosed wherein the eccentric element comprises a tubular cup or sleeve made by deep drawing a hardenable steel material. The eccentric element comprises two cylindrical peripheries disposed eccentrically with respect to one another. One of the cylindrical peripheries is fitted to the rotating member of a prime mover and the other cylindrical periphery comprises the inner or outer race of an anti-friction bearing of the anti-friction drive.
Patent EP-0555544-A1 (EP)
Inventor: MARUI TOMOHIRO
IPC: G01B11/06
Filed: 1992-12-11
Abstract: An apparatus for controlling a process, in which a control system is structured by having a direct desired value (for example the film thickness d) as the control target, with an emissivity power ratio Ku* ([the λ i  power of ε₁]/[the λ j  power of ε₂]) used as an indirect desired value, and a measured value of emissivity power ratio Ku obtainable from detection signals (S i  (S₁, S₂, ...) of a radiation sensor (160) used as an indirect controlled variable. A process manipulated variable (170) is automatically controlled in accordance with the direct desired value (actual film thickness) such that the indirect controlled variable attains an indirect desired value as target. Thus, the controlling effect of the control apparatus is improved by the use of the excellent control parameter.
Patent EP-0500190-A1 (EP)
Inventor: HIRONAKA KATSUHIKO
IPC: C08L77/00
Filed: 1992-02-24
Abstract: The purpose of the invention is to provide a polyamide resin composition having excellent heat-resistance, surface appearance and water-absorption characteristics and a high flexural modulus. 
     The invention constitutes of a polyamide resin composition containing (A) 100 parts by weight of a polyamide resin composed of tetramethylene diamine as a main diamine component and adipic acid as a main dicarboxylic acid component and (B) 101 to 300 parts by weight of potassium titanate whisker. In the process of the production of the composition the bulk weight of the potassium titanate whisker is preferably at least 0.3 g/cm³.
Patent EP-0497609-A1 (EP)
Inventor: HAYAKAWA TAKAKO
IPC: A61K31/54
Filed: 1992-01-30
Abstract: This invention relates to the use of certain pyrimido-benzothiazine derivatives and the pharmaceutically-acceptable salts thereof for the manufacture of a medicament for the treatment or alleviation of inflammatory disease, allergy or cardiovascular disease in a mammal.
Patent EP-0563470-A1 (EP)
Inventor: WILSON JAMES M
IPC: C04B35/468
Filed: 1992-04-02
Abstract: A barium titanate based dielectric ceramic composition is prepared from a ternary system comprising barium titanate, nickel niobate and manganese niobate in the molar ratios of approximately 97.23 mole % of BaTiO₃, 2.35 mole % of NiO (1-x) · NbO2.5(x) , and 0.42 mole % of MnO (1-y)  · NbO 2.5(y) , where x may equal approximately 0.73 and y approximately 0.53.