baber/WOPTO huggingface dataset:
Patent EP-0502776-A1 (EP)
Title: Procédé de refroidissement de réducteurs lubrifiés à l'huile pulvérisée et appareillage de mise en oeuvre
Inventor: FRANCOIS ROLAND CLEMENT
IPC: F16H57/04
Filed: 1992-03-03
Abstract: Le procédé de refroidissement consiste à aspirer à l'intérieur du réducteur de l'air qui y a été admis après avoir été filtré et qui en traversant le réducteur se mélange au brouillard d'huile de lubrification pour en recueillir les calories et à le rejeter à l'extérieur après l'avoir épuré de l'huile qu'il contient. L'appareillage comporte une ou plusieurs entrées d'air (9, 10) munies de filtres (12, 13) et un ventilateur d'extraction (14) entraîné par le réducteur et muni de moyens (20, 21) de recueil et de drainage de l'huile. Application aux réducteurs lubrifiés par pulvérisation d'huile, en particulier aux boîtes de transmission d'hélicoptères. <IMAGE>
Patent EP-0494839-A1 (EP)
Inventor: SOLANS SERRANO ALFONSO
IPC: A47C23/06
Filed: 1992-01-02
Abstract: A bedstead of springs made with compound materials in which such springs are formed from a special, fibre reinforced plastic material section taking up an inverted "U" shape, with short vertical sides converging inwards with a 45   o    bevel half-way up; the invention also comprises bushes (11) for fitting to a bedstead frame (10). These bushes match the shape of the section and are provided with thick laterally emerging lugs (5). Supplementary, hollow, bottomless caps (12) in the form of a truncated parabola in plan, having interior guide ribs (6), two of which have longitudinal projections (7) along which the spring section slides and is held complete the assembly. These caps are partially closed off at their widest end via two small bush lug supporting end pieces (8) which house and hold the bush lugs (5); likewise, the bedstead has strengthening regulator made up of rigid, prismatic-rectangular shaped elements which are hollow (13) right through with a cross section matching the section of the springs (9) on which they can slide.
Patent EP-0519905-A1 (EP)
Inventor: RIZNIK PETER
IPC: E05B59/00
Filed: 1992-06-22
Abstract: A mortice lock possesses, to protect it against the lock latch (3) being pushed back by a tool, especially break-in tool, engaging on the latter, a control latch (12) which is located opposite the lock plate (10) and which is pressed back by this when the door is closed. The push-in movement is transmitted by means of a corner deflection to a bolt (14) which is located inside the lock case (1) and which can be pushed into the path of the lock latch (3) at a distance from a stop face of the latter. The lock latch (3) subsequently cannot be manipulated by direct attack from outside. The follower (5) engages on a lever (18) which engages into the bolt (14) and which, with the door closed, pulls the latter back, as a result of the actuation of the handle, out of the path of the lock latch (3) in order to release the latter. A changer (6) is connected to the locking mechanism, for example lock cylinder (7), and likewise engages on the lever (18). <IMAGE>
Patent EP-0555378-A1 (EP)
Inventor: BOWNS MARK W
IPC: D21D1/32
Filed: 1991-10-28
Abstract: Le dépastilleur possède un rotor sur lequel sont montés plusieurs marteaux pour dépastiller une feuille de fibres amenées au rotor pendant que ce dernier tourne. Un mécanisme d'alimentation utilisant une paire de cylindres d'étanchéité, dont au moins l'un est entraîné, est configuré pour amener des feuilles mouillées ou séches au dépastilleur. Les marteaux sont conçus pour réduire au minimum les espaces morts à l'intérieur du dépastilleur. De plus, l'écoulement d'air est dirigé au travers du dépastilleur d'une manière telle que les accumulations de fibres à l'intérieur du dépastilleur sont réduites au minimum. En outre, l'option d'un mécanisme de décharge de liquide est prévu pour assurer le nettoyage périodique du dépastilleur pendant son utilisation.
Patent EP-0558658-A1 (EP)
Inventor: SHULTZ JOHN W
IPC: C07K1/26
Filed: 1991-11-19
Abstract: Nouveaux colorants utilisés dans la coloration de protéines et notamment dans des gels électrophorétiques, et dans la détection de protéines avec une sensibilité élevée. Les colorants de l'invention sont des dérivés de colorants connus plus hydrophobes que les colorants connus correspondants et, dans des gels électrophorétiques, y compris des gels de polyacrylamide avec du dodécyl sulfate de sodium, ils forment avec des protéines des complexes non covalents facilement détectables. Dans certains cas, les colorants corespondants connus se lient de manière covalente à des protéines. Les complexes de protéines avec certains colorants de l'invention peuvent être détectés avec une sensibilité élevée simplement par observation de la couleur des complexes à l'oeil nu. Les complexes de protéines avec d'autres colorants de l'invention sont détectés par observation de la fluorescence des complexes. Les colorants de l'invention comprennent des dérivés de colorants de CoomassieR, du bleu acide 25, le chlorure de dansyle, la fluorescéine, et le 2-méthyl-2,4-diphényl-3(2H)-furanone. L'invention concerne également des procédés quantitatifs et qualitatifs de détection de protéines consistant à colorer les protéines avec un colorant de l'invention.
Patent EP-0573437-A1 (EP)
Inventor: MAYER-DICK ANTON
IPC: F02D41/20
Filed: 1992-02-05
Abstract: Le flux passant à travers un injecteur (2) est différencié deux fois. Le moment où le signal différencié deux fois se présente pour la deuxième fois après un moment d'amorçage (ta), est le moment du début d'injection (tb).
Patent EP-0571523-A1 (EP)
Inventor: JONES RONALD LEE
IPC: A01N43/90
Filed: 1992-01-30
Abstract: Disclosed are solid oxidizer compositions that provide either hypochlorous or hypobromous acid for disinfecting water systems comprising either of the following mixtures: a) approximately 50-99.99 % by weight of trichloro-s-triazinetrione and 0.01-50 % by weight of glycolurils of structure (I) wherein R and R1 are members selected from the group consisting of hydrogen, lower alkyl radicals of from 1-4 carbon atoms and phenyl, and X is selected from the group consisting of hydrogen, chlorine and bromine and a, b, c, d and e are integers of from 0-1; and b) approximately 50-99.99 % by weight of trichloro-s-triazinetrione, .01-50 % by weight of glycolurils of the above structure a) and 0-20 % by weight of an alkali bromide salt. Also disclosed is the addition of lazurite to the above compositions.
Patent EP-0588876-A1 (EP)
Inventor: NISS JAN-ANDERS
IPC: A21C15/00
Filed: 1992-05-19
Abstract: Un dispositif distributeur de substances coulantes comprend un tube (19) composé d'un matériau souple adapté pour recevoir la substance en question depuis un conduit (3), et un système de clapets (20) régulant le flux de substance s'écoulant du tube par une ouverture de décharge (21). Le système de clapets comprend au moins deux clapets (23) qui sont adaptés entre eux de manière à, dans une première position relative, stopper le flux traversant le système de clapets et dans une seconde position relative, à permettre à ce flux de s'écouler. Un dispositif de refroidissement se trouve le long d'au moins une partie du conduit (3), pour le refroidissement de celui-ci et par la-même de la substance qui s'y trouve, de manière à éviter une dégradation, en particulier dans le cas de substances alimentaires.
Patent EP-0605575-A1 (EP)
Title: Procede et appareil de protection pour surfaces ultra-propres
Inventor: PAVELIEV ANATOLY ABRAMOVITZ
IPC: H01L21/02
Filed: 1992-09-23
Abstract: Procédé de protection de la surface ultra-propre d'un objet, consistant à créer, à partir d'un fluide ultra-propre, un écoulement laminaire superficiel. Afin d'augmenter la fiabilité de la protection, on modifie la vitesse dans la couche de l'écoulement laminaire de fluide ultra-propre en fonction de sa hauteur dans une section transversale perpendiculaire par rapport au sens de propagation de l'écoulement.
Patent EP-0620754-A1 (EP)
Title: Method of recovery of printing ink wastes.
Inventor: HILL ALAN M
IPC: B41F31/00
Filed: 1992-10-15
Abstract: A method for recovery of printing ink wastes is provided which greatly minimizes pollution problems attendant to the disposal of ink wastes, while permitting formulation of usable ink products from the wastes. The method involves first creating a flowable stream of material including the ink wastes, and directing this stream to a hydroheater (16) along with incoming steam. In the hydroheater (16), the ink wastes are subjected to elevated temperatures and pressures, and intense shear, creating a homogeneous, flowable output. This output may then be dried and powdered, and the powder may be reconstituted as a black ink suitable for commercial printing operations. If desired, the hydroheater (16) output may be treated in a filter press (252) to obtain a filter cake (258), and this cake (258) may be subsequently subdivided and treated with ink carriers to form a processing ink. In a preferred embodiment, dilute printer washup material containing up to 5% by weight residual ink therein may be directly processed in the hydroheater (16); this eliminates the need for preliminary chemical treatment and sludge formation.
Patent EP-0553782-A1 (EP)
Inventor: KLUGER PATRICK DR MED
IPC: A61B17/56
Filed: 1993-01-27
Abstract: An implant is described for stabilising the spinal column, having a longitudinal support (1) and anchoring screws (3) which can be secured thereon at a fixed angle, with which implant long, multisegmental instabilities can also be treated. The longitudinal support (1) is a profiled rod on which transverse brackets (2) are clamped. The anchoring screws (3) are secured with adjustable inclination on a transverse bracket (2) each. The transverse bracket can consist in each case of one clamping piece (5) and one connector (12), which are screwed into one another. The clamping piece (5) has two pincer-like jaws (6, 7), which form a suitable opening for receiving the profiled rod of preferably circular cross-section and are drawn together by means of a clamping screw (9). In addition, two repositioning instruments are described for altering the position of the vertebrae during the operation, namely a traction instrument, and an instrument which can be used as a base for engaging said traction instrument and forms a connection between two neutral vertebrae. <IMAGE>
Patent EP-0558009-A1 (EP)
Inventor: GAGNEUX YVES
IPC: A63C5/12
Filed: 1993-02-25
Abstract: Process of manufacturing a ski comprising a principal stage consisting in assembling the following elements in a mould, with heating, said elements including:     - a sliding sole (8),   - metal edges (7),   - at least one lower reinforcement element (9, 10),   - a core (5),   - at least one upper reinforcement element (4),   - a protective and decorative element (11), characterised in that at least one of the reinforcement elements (4, 9, 10, 14) consists of an actual reinforcement layer comprising, on one of its faces, a solid thermoplastic film (15, 16) secured to it in the hot state in a prior operation and having good properties of adhesion to the element with which it is intended to come into contact and to which it is intended to adhere to during the assembly stage. <IMAGE>
Patent EP-0567883-A1 (EP)
Inventor: EISEN NORBERT DR
IPC: B32B25/08
Filed: 1993-04-19
Abstract: Composite moulded articles comprising at least one layer of an ABS plastic and at least one layer of a thermoplastic polyurethane with a Shore D hardness of > 50, it being possible for an adhesion promoter layer to be present between the ABS and the thermoplastic polyurethane layer.
Patent EP-0581064-A1 (EP)
Inventor: DIETRICH KARL
IPC: H02G9/06
Filed: 1993-07-06
Abstract: A cable protecting conduit for accommodating plastic-sheathed cables or optical waveguides (optical fibre cables) is specified which has internal transverse profiling consisting of HD polyethylene. It is provided according to the invention that the plastic conduit, which is stiff in the longitudinal direction and is essentially in the form of a straight cylinder, has an inner rib height of 0.2 to 2 mm and that the conduit (2) is surrounded by an outer, second corrugated conduit (3). The conduit according to the invention has the advantage that it makes it possible to reduce the drawing-in resistance by up to 25 % without using any sliding means (lubricating means). <IMAGE>
Patent EP-0586925-A1 (EP)
Inventor: HEITING BERND DIPL ING
IPC: B01D53/34
Filed: 1993-08-14
Abstract: Method for operating a flue gas desulphurisation installation which is arranged downstream of a boiler furnace, in particular downstream of a power station boiler furnace, and which operates with an aqueous scrubbing liquid which entrains the finely particulate sorbents and the reaction products formed in the desulphurisation. The flue gas purification installation has a sorption scrubbing tower (1), a lower flue gas inlet (2) and an upper flue gas outlet (3) on the sorption scrubbing tower (1), a scrubbing tower sump (4) beneath the flue gas inlet and a scrubbing liquid circulation. The scrubbing liquid circulation is taken off from the lower part of the sorption scrubbing tower. It is conducted by at least one circulation pump via a piping system and via scrubbing liquid introduction nozzles arranged one above the other in the sorption scrubbing tower, which nozzles generate a shower mass flow of the scrubbing liquid. The reaction products of the desulphurisation are taken off as a suspension from the sorption scrubbing tower with a part of the scrubbing liquid and fed to a separator. A part-stream of the shower mass flow is collected in the region between the scrubbing liquid introduction nozzles and the surface of the scrubbing tower sump. This part-stream is taken out directly from the scrubbing liquid circulation and introduced into the separator. An installation for carrying out the method is also specified. <IMAGE>
Patent EP-0650714-A1 (EP)
Inventor: COLES PETER
IPC: B32B27/00
Filed: 1993-11-01
Abstract: The invention relates to a method of making an absorbent article, in which a composite elastic member is attached to a topsheet, backsheet, core or any combination thereof. The composite elastic member comprises a first, relatively unextensible layer and a second, elastically extensible layer. The elastically extensible layer is attached to the unextensible layer in its relaxed state. The composite elastic member is supplied from a supply station while in its relatively unelongatable state and is activated by stretching or "ring rolling" just prior to, or shortly after attaching the composite elastic member to the topsheet, backsheet, core or any combination thereof. Alternatively, the method according to the invention comprises imparting extensibility to the composite elastic member in a manner such that the composite elastic member remains unelongatable in its longitudinal direction, followed by applying the composite elastic member to the topsheet, backsheet core or any combination thereof. The method according to the invention allows supply of an elastic member without need for tension control means and allows controlled design of the elastic properties of an absorbent article.
Patent EP-0596473-A1 (EP)
Inventor: OBERHAUSER JOHANN
IPC: G01R31/26
Filed: 1993-11-03
Abstract: In the case of a circuit arrangement for monitoring the drain current of a metal oxide semiconductor field effect transistor or To whose effective transistor area is subdivided in order to provide an MOS measuring transistor To' and an MOS power transistor To" the drain-source paths of the two MOS transistor sections To', To" are placed in different current loops SZ a , SZ b  of a current mirror SP1, which is acted upon by a predeterminable reference current U ref . The current mirror SP1 has has an output terminal E, which supplies a monitoring signal dependent on the difference between the drain-source voltages of the two MOS field effect transistors T o ', To".
Patent EP-0609499-A1 (EP)
Inventor: CARLSON DOUGLAS W
IPC: C08K5/548
Filed: 1993-11-03
Abstract: An improved rubber stock with a unique carbon black system including mismatched and matched pairs of furnace blacks with fumed silica and a silane coupler has been developed. The carbon black system includes a mixture of large and small particles with high and low structure carbon black pairs. The carbon black system compounded with polar and nonpolar rubber provides products with a range of desirable characteristics using only two carbon blacks.
Patent EP-0654676-A1 (EP)
Inventor: KUMMERT ANTON DR ING
IPC: G01S7/539
Filed: 1993-11-24
Abstract: The frequency spectrum of a received signal of an acoustic locating device (position-finding system) has fundamental frequencies and harmonics of them which are intended to draw conclusions therefrom about the vehicle whose radiated noise has been received. Fundamental frequencies are determined from frequencies of three frequency lines having the greatest amplitude values, and their differences. In order to obtain a statement on the quality of the determination as well, these fundamental frequencies and/or deviations of the differences from the fundamental frequencies and/or deviations of the frequencies of harmonics of the fundamental frequencies and/or amplitude values are assessed, according to the invention, as a linguistic variable with association functions and are linked to one another in accordance with rules which can be predetermined, on a fuzzy logic basis, and a credibility factor is derived for the determination of the fundamental frequencies. This method can be used advantageously for signals received from propeller-driven watercraft and aircraft as well as from wheeled vehicles and track-laying vehicles. <IMAGE>
Patent EP-0602644-A1 (EP)
Inventor: SHOJI HAJIME C O CHEMICAL LABO
IPC: C09J123/08
Filed: 1993-12-16
Abstract: The interlayer film comprises 100 weight parts of ethylene-vinyl acetate copolymer or ethylene-alkyl(meth)acrylate copolymer, 0.01 to 4 weight parts of a transparency improvement agent, and 0.01 to 4 weight parts of a silane coupling agent which contains one or more types of groups selected from amino groups, glycidyl groups and mercapto groups. The laminated glass comprises said interlayer film laminated between 2 transparent plates selected from glass plates and synthetic resin plates.
Patent EP-0597691-A1 (EP)
Inventor: CHAMBERLAIN PAUL CLEMENT
IPC: G06F13/00
Filed: 1993-11-10
Abstract: A queuing system and method of operation are provided that reduces latency and increases efficiency in a general purpose queuing system. The technique of the present invention is applied in an intermediate node that receives an entity, such as information, from a first node, and transfers that entity to a second node. The technique comprises the steps of (a) receiving at the intermediate node (B) a first block of the entity sent by the first node (A); (b) upon receipt of the block, initiating the sending of a subsequent block of the entity to the intermediate node; (c) concurrently with step (b), transferring the first block of the entity to the second node (C); (d) upon receipt of an acknowledgement from the second node (C), causing the intermediate node to transfer a portion of the entity to the second node (C), the portion transferred being all of the entity that has at the time of the transferral been received by the intermediate node (B) from the first node (A) since the previous transfer was made; and (e) repeating steps (b) and (d) until all of the entity has been transferred. 
     The above technique is adaptive to many environments and will optimize throughput for systems that need to transfer entities such as information. This system and method can handle mismatched flow problems from diverse environments and provides optimal flow for solutions that require guaranteed transfers. This algorithm can change and adapt to varying circumstances. It can be altered in real-time for communication systems. If the block size changes the modification does not alter the smooth flow of the algorithm.
Patent EP-0597693-A1 (EP)
Inventor: FUKAO MASAMI
IPC: C07B61/00
Filed: 1993-11-10
Abstract: The present invention provides an aldol condensation dehydration catalyst having high performance and giving condensation dehydrates at a high efficiency which is obtained by heating a mixture of an aqueous medium, magnesium oxide having an average particle size of 100µm or smaller and aluminum oxide and/or aluminum hydroxide having an average particle size of 100 µm or smaller at 350-600°C. The present invention further provides a process for producing the catalyst and a process for producing aldol condensation dehydrates.
Patent EP-0605128-A1 (EP)
Inventor: BRENNAN MICHAEL W
IPC: G03G11/00
Filed: 1993-12-10
Abstract: An improved method for cold fusion printing of characters. The method employs a hydrochlorofluorocarbon fusing agent within a cold fusion printing process to provide superior characteristics.
Patent EP-0599762-A1 (EP)
Inventor: SACHDEV KRISHNA G
IPC: G03F7/022
Filed: 1993-09-21
Abstract: A method is provided for forming a microlithographic relief image having a width of less than one half micron in a bilayer resist composition. The resist composition comprises a single component, silicon-containing photoimageable layer consisting of a hydroxyaromatic silsesquioxane polymer partially esterified with diazonaphthoquinone groups, and a polymeric underlayer having a high optical density and a refractive index similar to the refractive index of the overlaying resist. The method provides for the formation of a relief image in the top layer using an i-line (365 nm) or deep ultra violet (170 to 300 nm) light source, followed by O₂ RIE transfer of the relief image into the polymeric underlayer.
Patent EP-0623548-A1 (EP)
Inventor: PALACIO JOSEBA
IPC: B66F13/00
Filed: 1993-05-03
Abstract: "WINDING HANDLE FOR CAR JACK" relates to a crank or winding handle (3) connected to the spindle (15) of a car jack by means of the loose insertion of its end (18) into a washer (1) secured to the spindle. The end (18) has two swaged or punch-pressed lugs (4) on both sides of the faces of the washer, which prevent the winding handle from being removed. It is a simple, economical unit, which ensures the perfect turning movement of the car jack and prevents the displacement or shifting of the spin or turning axis (6).
Patent EP-0603108-A1 (EP)
Inventor: CHIANG ROBERT H L
IPC: F28F13/18
Filed: 1993-12-02
Abstract: A heat exchanger tube (50) having an internal surface that enhances the heat transfer performance of the tube. The internal surface has ribs (53) that run substantially parallel to the longitudinal axis of the tube. The ribs have a pattern of parallel notches (54) intersecting and impressed into them at an angle oblique to the longitudinal axis. The pattern of ribs (53) and notches (54) increase the total internal surface area of the tube and also promote conditions for the flow of refrigerant within the tube that increase heat transfer performance.