baber/WOPTO huggingface dataset:
Patent EP-0300041-A1 (EP)
Inventor: MUTO NOBUKAZU
IPC: D06M11/44
Filed: 1987-05-28
Abstract: Fine particle-containing stable fibers with a wide applicability. They are produced by dipping fibers into a given heated and pressured treatment bath and allowing fine particles to dissolve as solid within micelles or keeping them in molecular gaps of the swollen fibers. Thus, selected properties of the fine particles can be suitably imparted to the fibers in addition to the properties of the fibers themselves.
Patent EP-0287576-A1 (EP)
Title: Procede de controle et de production de biopolymeres nouveaux
Inventor: SINSKEY ANTHONY J
IPC: C12R1/01
Filed: 1987-07-28
Abstract: Un procédé permet d'identifier, de caractériser, d'utiliser et de modifier un ensemble de gènes qui collaborent afin de produire un polymère spécifique. Un exemple d'application du procédé est la production d'un polysaccharide exocellulaire produit par la bactérie Zoogloea ramigera. Le polysaccharide ainsi isolé est utile comme modificateur de la viscosité, substance chimique à utiliser dans des champs de pétrole, comme agent réducteur de la résistance à l'entraînement, comme agent dispersant ou floculant. La modification des gènes isolés, par exemple par l'insertion d'un promoteur réglable, permet d'altérer les enzymes responsables de la synthèse du polysaccharide et la structure de celui-ci.
Patent EP-0330665-A1 (EP)
Title: Derives hydrosolubles d'ubidecarenones et leur preparation
Inventor: ZAPPIA VINCENZO
IPC: A61Q19/00
Filed: 1987-10-19
Abstract: Des ubidécarénones sont efficacement dissous dans des milieux aqueux au moyen de N-acyl-2-amino-éthanesulfonates, dans lesquels les résidus acyle possèdent plus de 5 atomes de carbone. Des compositions pharmaceutiques contenant des ubidécarénones ainsi solubilisés sont particulièrement efficaces en tant que produits myocardio-énergétiques.
Patent EP-0291523-A1 (EP)
Inventor: KNOPF ALOIS
IPC: B64D33/02
Filed: 1987-12-01
Abstract: Un procédé (2) permet de camoufler contre la détection radar les entrées (1) de réacteurs sur des avions et des dispositifs correspondants. Dans le but de réduire la section globale sur le radar de l'avion tout entier, les ouvertures des entrées (1) de réacteurs sont subdivisées, par des structures appropriées réfléchissant le radar et perméables à l'air, en plusieurs cellules (3) ou canaux présentant de petites ouvertures, lesquelles d'une part, en raison de leurs dimensions, ne permettent pas la pénétration, à l'intérieur de l'entrée (1) du réacteur, des ondes électromagnétiques incidentes (1) mais les réfléchissent comme sur un plan conducteur, et d'autre part opposent au flux d'air une traînée de frottement minimale.
Patent EP-0301167-A1 (EP)
Inventor: POPOVTZER MORDECAI
IPC: A61P15/00
Filed: 1988-03-18
Abstract: A method and composition for an improved treatment of human renal osteodystrophy, comprising the administration of 6-40 mcg/d (micrograms per day) of 24,25(OH)₂D₃ in combination with amounts of 1-alpha(OH)D₃ or 1,25(OH)₂D₃ or DHT₂, which will maintain in the serum of patients the calcium concentration at 10-11 mg/dl (milligrams per deciliter) and the phosphate concentration at 5.5-6.0 mg/dl (milligrams per deciliter) and the numerical multiplication product of calcium x phosphate not more than 60-65.
Patent EP-0293594-A1 (EP)
Inventor: EICKENBERG LEONHARD
IPC: F22B31/00
Filed: 1988-04-26
Abstract: In a fluidised-bed reactor with circulating fluidised bed made of solids which are guided out of a turbulence chamber (3) via a separator (4) into an immersion vessel (5), where they are fluidised by a fluidisation gas, and are guided back into the turbulence chamber again, with heat being carried off by cooling surfaces in the reactor chamber (2) and in the separator, in particular for exothermic reactions, the walls (16) and the floor (17) of the immersion vessel (5) are fully equipped with tubes. <IMAGE>
Patent EP-0288993-A1 (EP)
Inventor: BERGMANN KARL-HEINZ
IPC: F16L21/06
Filed: 1988-04-27
Abstract: 1. Device for connecting the coaxial ends of two pipes without bushings to an elastic sealing sleeve which on its inner circumference has a sealing rib rotating axially centrally, projecting radially and engaging between the front sides of the two pipe ends, and sealing lips rotating at an axial distance on both sides of the sealing rib and projecting radially, for contact on the outer circumference of the pipe ends, having a tightening clamp arranged on the outer circumference of the sealing sleeve, the clamp strap of the tightening clamp having a strengthening bead rotating axially centrally and engaging into a radially outer annular recess of the sealing sleeve, and axial edge regions offset towards the outer circumference of the pipe ends, and having a tightening device engaging on the two end regions of the clamp strap directed to one another in the circumferential direction, for drawing together the clamp strap in the circumferential direction, characterized in that the axial end of the offset edge regions (19, 19') of the clamp strap (13) in each case is constructed as cylindrical band (20, 20') coaxial to the clamp strap axis, the diameter of the band in the tightened state of the clamp strap (13) being greater than the pipe diameter.
Patent EP-0295511-A1 (EP)
Inventor: SCHOMACKER WILFRIED
IPC: A01B19/06
Filed: 1988-06-03
Abstract: Equipment for loosening soil, especially for loosening tamped areas, having at least two harrow bars (3) which are arranged in succession and are equipped with prongs (2) and which are set in to-and-fro movement transversely relative to the direction of travel (5) via a drive mechanism (4). In order effectively to prevent by simple means the formation of a mound at the end of the working range of the relevant equipment during the loosening of tamped areas, especially sports areas with a slag covering, boundary scrapers (21) are arranged on at least one of the harrow bars at its outer ends, the respective boundary scraper is arranged on the harrow bar so as to be at least approximately parallel to the direction of travel and at right angles to the longitudinal direction of the harrow bars, and the boundary scraper is made continuous on its underside. <IMAGE>
Patent EP-0300186-A1 (EP)
Inventor: DESAI KAMALESH SURYAKANT
IPC: C04B41/51
Filed: 1988-06-10
Abstract: A process for forming a multi-layer ceramic substrate. The process includes the steps of obtaining a plurality of ceramic sheets in the green state, depositing a conductive metal pattern on at least one of the green ceramic sheets, heating the at least one green ceramic sheet so as to soften it, pressing the conductive metal pattern into the at least one green ceramic sheet, stacking and laminating the green ceramic sheets so as to form a substrate and then sintering the substrate. There is also disclosed a multi-layer ceramic substrate having a conductive metal pattern pressed into the at least one green ceramic sheet.
Patent EP-0299245-A1 (EP)
Inventor: LOEWENSTEIN LEE M
IPC: C23C16/517
Filed: 1988-06-23
Abstract: A process for deposition of silicon nitride which utilizes the combination of remote(1326) and in situ plasma (1312,1314) in a low pressure process module (1300) and the plasma is generated form a mixture of Helium, N₂ or NH₃, and SiH₄ or SiH₂Cl₂.
Patent EP-0306899-A1 (EP)
Inventor: KNOLL RICHARD JR
IPC: B23P15/26
Filed: 1988-09-06
Abstract: Method of making a motor vehicle radiator in which extruded hollow shapes (1) of oval cross-section provided inwardly with at least one longitudinally extending web (2) lying transversely of the larger major axis of the oval cross-section, are reshaped, e.g. rolled under pressure to a cross-sec­tional form of a flat profile tube having two parallel sides, soldered to cooling fins and fitted into a radiator housing. The extruded hollow shape (1) of light metal with a substantial oval cross-section for use in this method comprising inwardly at least one web (2) which extends in the lon­gitudinal direction of the shape (1) and transversely to the large major axis of the oval cross-section of the shape.
Patent EP-0309957-A1 (EP)
Inventor: LEPPARD DAVID G
IPC: G03C7/392
Filed: 1988-09-26
Abstract: Verbindungen der Formel I oder II <IMAGE> worin R, R°, R¹ und R² die in Anspruch 1 genannte Bedeutung haben. Die Verbindungen, welche zum Teil neu sind, sind Lichtschutzmittel für farbphotographische Aufzeichnungsmaterialien.
Patent EP-0363509-A1 (EP)
Inventor: SAWAKI TORU
IPC: C04B35/622
Filed: 1988-10-12
Abstract: A shaped silicon carbide-based ceramic article having an improved mechanical strength is produced at a high efficiency by a process comprising the step of: forming an organic silicone polymer, for example, polycarbosilastyrene copolymer, into a predetermined shape, for example, a filament or film; doping the shaped polymer with a doping material consisting of at least one type of halogen, for example, bromine or iodine, in an amount of 0.01% to 150% based on the weight of the shaped polymer, to render the shaped polymer infusible; and pyrolyzing the infusible shaped polymer into a shaped SiC-based ceramic article at a temperature of 800°C to 1400°C in an inert gas atmosphere, optionally the halogen-doped shaped polymer being treated with a basic material, for example, ammonia, before the pyrolyzing step, to make the fila­ment uniformly infusible.
Patent EP-0320847-A1 (EP)
Inventor: TROTTA ROBERT ANTHONY
IPC: B26B29/00
Filed: 1988-12-12
Abstract: A safety razor assembly (10) is provided having a removable cap (34) slideably received in interfitting engagement with the razor head (12). The cap (34) is provided with a shaving aid member (58) having a skin contacting surface disposed adjacent, and extending along the forward edge thereof, and a cover wall (40). In the shaving mode, the cap is positioned on the shaving head with the cover wall (40) below the head and the skin contacting surface disposed adjacent the blade edges in a preferred shaving geometry. The cap (34) may be removed and positioned on the shaving head (12) in the inverted position, with the cover wall (40) disposed over the blade edges (22) for protection of the blades (20), or adjacent items, during non-use of the safety razor.
Patent EP-0285420-A1 (EP)
Inventor: KITSON MELANIE
IPC: C07C29/17
Filed: 1988-03-30
Abstract: An alcohol and/or a carboxylic acid ester is produced from a carboxylic acid or anhydride thereof by reacting the acid or anhydride with hydrogen at elevated temperature in the presence as catalyst of a composition comprising an alloy of (i) at least one noble metal of Group VIII of the Periodic Table and (ii) at least one metal capable of alloying with the Group VIII noble metal, optionally including a support and at least one of the metals rhenium, tungsten or molybdenum. The process is particularly applicable to the hydrogenation of monobasic acids, for example acetic acid, and the hydrogenation of maleic acid or maleic anhydride to gamma-butyrolactone.
Patent EP-0295042-A1 (EP)
Inventor: BURNSIDE MARTIN BELL
IPC: A44B11/25
Filed: 1988-06-07
Abstract: A safety fastener for harness lugs includes a strong plate (24) tiltably mounted in a hollow body (2). A cover disc (14) is rotatably mounted on the body (2) between a locking position, a receiving position and a release position. The strong plate (24) is biased by springs (28) into a lug retaining disposition. Inner projections (30) on the strong plate (24) engage cams (12) on the centre spindle (8). 
     The disc (14) is held in the locking position by a push button (16). When in this locking position projections (38) on the spindle (8) prevent tilting or axial movement of the strong plate (24). 
     To engage harness lugs (6), the push button (16) is pressed inwardly, and the disc (14) is rotated against the bias of leaf springs (34). This rotation positions the projections (30) so as to be clear of the projections (38) thereby enabling the strong plate (24) to be tilted to receive the lugs. When the disc (14) is released the leaf springs return the disc (14) to the starting position where the lock engages, and in which the projections (38) prevent the strong plate (24) from rising so that the mechanism is inertia proof. 
     To release the lugs, the push button (16) is pressed and the operating disc is turned until the projections (30) ride up on the cams (12) thereby raising the strong plate (24) sufficiently to release the lugs.
Patent EP-0352374-A1 (EP)
Inventor: MARTIN MERRILL DAVID
IPC: B65H33/12
Filed: 1988-07-26
Abstract: A machine for handling flat heets employs a pair of conveyors (D, E) in series to receive the sheets from a processing machine and to deliver them to a downwardly moving platform (H) to form a stack thereon and to deliver the stack so formed. Both conveyors operate at a predetermined initial speed to deliver to the platform until a predetermined number of sheets is received from the processing machine. At that point both conveyors are speeded up for a short interval to clear the first conveyor and then the first conveyor (D) is tilted upwards and slowed down which stops the flow to the second conveyor (E) and accumulates the sheets on the first conveyor. The second conveyor continues at a high speed to complete the stack on the platform. The sheets are then discharged from the platform. The first conveyor is returned to its original angle of tilt and both conveyors are returned to their original speeds and the platform returns to its original height to start forming a new stack.
Patent EP-0311239-A1 (EP)
Inventor: SCHONENBERGER ERIC
IPC: F16D55/224
Filed: 1988-08-04
Abstract: A disc brake caliper assembly for braking a rotary disc brake of a vehicle, the disc brake caliper assembly comprising a mounting bracket (10); first and second brake shoes (14,16); and a caliper housing (12) mounted solely on the brake shoes and comprising a bridge section (18) for extending across the outer periphery of the rotary disc brake; wherein the mounting bracket has shoulders (44-50) each spaced from a corresponding aperture (52-58), each aperture being positioned outwardly of its corresponding shoulder and having a removable pin (60,62) mounted therein and extending therefrom, the shoulders, apertures and pins extending in a lengthwise direction (D) substantially parallel to the bridge section of the caliper housing; wherein the mounting bracket also defines an abutment (64-70) adjacent each shoulder; and wherein each brake shoe has a leg portion (76-82) extending from each end thereof in a lengthwise direction (X) substantially perpendicular to the bridge section of the caliper housing such that each leg portion is retainable between a corresponding shoulder, pin and abutment on the mounting bracket to mount and retain the brake shoes in the mounting bracket, but to allow sliding movement of the brake shoes in a direction parallel to the lengthwise direction of the shoulders. Provides an arrangement in which the pins are not subjected to the weight of the caliper housing or shoes, and reduces the size of the caliper assembly.
Patent EP-0312299-A1 (EP)
Inventor: COX BRUCE
IPC: B44C1/17
Filed: 1988-10-11
Abstract: A transfer element adapted to be applied to an article in face-up orientation by mechanical means comprises a base or carrier (1) on which is supported a release layer (2) of thermoplastic material, an intermediate support layer (3), a pattern or design (4) superimposed on the support layer, a second support layer (5) applied over the pattern or design, and a cover coat (6) of an adhesive material. The transfer is applied by raising its temperature to a temperature causing the release layer to melt and the cover coat to become tacky whereby the cover coat, design, support layers and a portion of the release layer may be separated from the base or carrier and applied to the surface of an article, the temperatures of the release layer and cover coat being controlled so that they attain a state whereby the degree of adherence of the release layer to the surface of the article exceeds the degree of adherence of the cover coat to the transfer member, so that the latter may be withdrawn leaving the transfer adhered to the surface of the article.
Patent EP-0277048-A1 (EP)
Title: Procédé de synthèse électrochimique d'acides carboxyliques
Inventor: MOINGEON MARIE-ODILE
IPC: C25B3/25
Filed: 1988-01-07
Abstract: L'invention concerne un procédé d'électrosynthèse d'acides carboxyliques de formule générale R-COOH dans laquelle R est un radical organique par réduction électrochimique, en présence de gaz carbonique, de composés organiques répondant à la formule générale R-Y dans laquelle R a la signification précitée et Y est un radical hétéroatomique, l'hétéroatome du radical Y, choisi dans le groupe constitué par l'oxygène, l'azote, le soufre et le phosphore, étant directement relié à un atome de carbone du radical R par une liaison covalente simple. Lorsque l'hétéroatome est l'azote ou le phosphore, le radical Y est respectivement un radical ammonium ou phosphonium. L'anode, consommée au cours de l'électrosynthèse, est en un métal choisi dans le groupe constitué par les métaux réducteurs et leurs alliages, de préférence en magnésium, aluminium ou zinc. Ce procédé sans catalyseur est très simple de mise en oeuvre et permet d'utiliser une cellule à un seul compartiment. Les acides carboxyliques sont couramment utilisés dans l'industrie chimique, notamment comme intermédiaires de synthèse de produits pharmaceutiques ou phytosanitaires.
Patent EP-0320333-A1 (EP)
Inventor: COCHARD JEAN-PIERRE
IPC: F25B13/00
Filed: 1988-11-25
Abstract: The device for adjusting the orientation of a steering wheel on a shaft (10), which steering wheel and shaft are joined by fastening means (30), comprises a sleeve (40) inserted between the end (11) of the shaft (10) and the hub (20) of the steering wheel. This sleeve and this hub define between them an annular chamber (42) in which is housed a friction member (50) which opposes their spontaneous relative rotation. The fine adjustment, limited to a value of approximately 9 DEG , is obtained with the aid of an arrangement which comprises a control mechanism, amplitude limiters and catches. …<??>These catches ensure the continuity of the transmission of the torque exerted on the steering wheel to the shaft in the event of loosening of the fastening means or failure of the amplitude limiters. …<IMAGE>…
Patent EP-0322277-A1 (EP)
Inventor: STEVENS HOWARD
IPC: A61K9/20
Filed: 1988-12-13
Abstract: Sustained-release pharmaceutical formulation permitting controlled dissolution of the active principle independently of the pH, which consists of micro particles containing the active principle, coated with a mixture of ethylcellulose and Eudragit RS.
Patent EP-0308354-A1 (EP)
Inventor: GAGNOUD MARCEL
IPC: E05B59/00
Filed: 1988-08-30
Abstract: A locking fitting (1), such as a lock, espagnolette lock or the like, comprising a housing (2) fixed to a face plate (3) and containing a control mechanism (4) equipped with a nut (8) and/or with a key element (11) for actuating more particularly a latch (5) formed from a projecting body (17) and from an axle (19) seated in the housing (2). This latch (5) is equipped, on the one hand, with control means (16) consisting of a slide (23) which is mounted freely rotatable on the axle (19) and on which act respectively a control member (12) connected to the key element (11) and a control member (26) fixed to the nut (8). The latch (5) is equipped, on the one hand, with guide and positioning means (14) likewise mounted on the axle (19) and interacting with the cover plates (7) of the housing (2) in order to guarantee simultaneously the guidance of said latch (5) and of the slide (23) inside this housing (2). <IMAGE>
Patent EP-0315663-A1 (EP)
Inventor: WHEELER BRYCE A
IPC: G01J9/00
Filed: 1988-04-18
Abstract: Le détecteur (10) de front d'ondes est utilisé pour déterminer une erreur de phase dans un faisceau d'entrée (16). Le détecteur de front d'ondes (10) comprend des mécanismes pour obtenir un échantillon d'un faisceau d'entrée (16). Un mécanisme (18) pour diviser le faisceau (16) en deux faisceaux composants (46) et (48) est associé au faisceau (16). Un second mécanisme (20) pour diviser les deux faisceaux composants (46) et (48) en deux faisceaux composants (58), (60), (62) et (64) est associé au premier mécanisme de division (18). Un mécanisme (26) pour détecter la distribution d'intensité des quatres faisceaux composants (58), (60), (62) et (64) est associé au second mécanisme de division (20). Un mécanisme de détermination de l'erreur de phase du faisceau d'entrée (16) à partir des distributions d'intensité est associé au mécanisme de détection (26). Un procédé de détermination de l'erreur de phase sur le faisceau d'entrée (16) en utilisant le détecteur (10) du front d'ondes décrit ci-dessus est également décrit.
Patent EP-0339096-A1 (EP)
Inventor: TORII NOBUTOSHI
IPC: H02P29/00
Filed: 1988-10-29
Abstract: This invention provides a motor driving method which can prevent the operation stop of an industrial robot and the occurrence of deviation of a moving orbit from an instructed orbit resulting from the occurrence of an overload of a motor. An output torque instruction value of a motor for each axis of the robot is detected (S1) and when any of the detected values exceeds a predetermined value which is determined in accord­ance with the maximum one of the output torques of motors for individual axes, a moving instruction value per unit time is reduced for all the axes by use of the product of a coefficient determined in accordance with the torque instruction value thus increased and its differential value and an override value (S3, S6, S14) so as to prevent the occurrence of the overload state of the motor.
Patent EP-0338186-A1 (EP)
Inventor: KALFF FRIEDHELM
IPC: A61F13/14
Filed: 1989-01-11
Abstract: The absorbent pad has a round absorbent disc (10) which is provided on one side with an adhesive dot (16). The adhesive dot (16) is covered by a protective film (15). After the protective film has been pulled off, the absorbent pad is fixed to the inside of the cup of a brassière. <IMAGE>
Patent EP-0336426-A1 (EP)
Inventor: KEEVERT JOHN EDWARD JR EASTMAN
IPC: G03C1/09
Filed: 1989-04-07
Abstract: Photographic silver halide emulsions are disclosed comprised of radiation sensitive silver halide grains containing greater than 50 mole percent chloride and less than 5 mole percent iodide, based on total silver, with any residual halide being bromide, said grains exhibiting a face centered cubic crystal lattice structure formed in the presence of a hexacoordination complex of rhenium, ruthenium, or osmium with at least four cyanide ligands. The emulsions exhibit increased sensitivity.
Patent EP-0349725-A1 (EP)
Inventor: METZ WERNER
IPC: A47B67/00
Filed: 1989-04-29
Abstract: In known cabinets, the shelf part can be pulled out of the body part, it being necessary for the guide parts to be of particularly large dimensions corresponding to the weight of the shelf content. Moreover, when the shelf part is pulled out, the shelf content can fall over, for example due to vibrations, and be damaged. In the new cabinet, in contrast, the usability is to be improved and the production costs are to be reduced. According to the invention, the body part (2) is designed in such a way that it is at least partially displaceable in relation to the shelf part (3). In a cabinet, in which a front mirror (4), fixed to a rear wall, is arranged between two opposite shelf and body parts (3, 2), and in which the shelf parts (3) are fixedly connected to the rear wall, the opposite body sides can be fitted, for example, with side mirrors (5), the adjustment possibility and thus the usability of which is considerably improved by the displacement of the body part (2). <IMAGE>