baber/WOPTO huggingface dataset:
Patent EP-0600040-A1 (EP)
Inventor: BYRNES FRANCIS E
IPC: B64C27/48
Filed: 1992-08-26
Abstract: Le tube de couple composite (10) pour un ensemble (100) d'un rotor principal sans palier (BMR) est fabriqué de manière optimale afin de supporter des contraintes de rigidité torsionnelle, de résistance à la fatigue et de résistance au voilement, l'ensemble ayant un poids minimum. Le tube de couple composite (10) comprend une section interne renforcée (12) pour l'accouplement mécanique du tube de couple (10) en combinaison à la structure du moyeu (120) de l'ensemble BMR, une section externe renforcée (16) pour l'accouplement mécanique du tube de couple (10) en combinaison a une pale correspondante du rotor principal, et une section intermédiaire (14) d'accomodation des charges en tangage, dans le sens du battement et/ou dans le sens de la trainée qui agissent sur l'ensemble BMR pendant son fonctionnement. La section intermédiaire (14) du tube de couple (10) possède une épaisseur de paroi constante et est formée à partir d'enroulements de filaments continus ayant une orientation de fibres prédéterminée dans une grande plage allant de +/- 18° environ à +/- 40° environ et/ou une plage étroite allant de +/- 26° environ à +/- 35° environ. Le tube de couple (10) est formé de préférence d'enroulement de filaments continus ayant une orientation de fibres optimale d'environ +/- 35° pour obtenir une section intermédiaire (14) ayant une épaisseur de paroi de tube de couple minimale.
Patent EP-0609335-A1 (EP)
Title: Procedes de traitement de l'hyperlipidemie consistant a utiliser des azaspiranes
Inventor: BUGELSKI PETER JOHN
IPC: C07D401/04
Filed: 1992-10-15
Abstract: L'invention se rapporte à un procédé de traitement de l'hyperlipidémie chez un mammifère, y compris un humain, qui requiert un tel traitement, le procédé consistant à administrer à ce mammifère une quantité suffisante d'un azaspirane substitué.
Patent EP-0611378-A1 (EP)
Title: Polymerisation d'olefines faisant appel a un catalyseur d'aluminoxane et de chrome
Inventor: AUBURN PAMELA R
IPC: C08F10/00
Filed: 1992-10-29
Abstract: Le procédé de contrôle de la distribution du poids moléculaire d'une poly(alpha-oléfine) pendant la polymérisation consiste à changer le rapport entre l'aluminoxane et le chrome d'un catalyseur de polymérisation comprenant du chrome et au moins un aluminoxane. De cette manière, on ajuste la distribution du poids moléculaire.
Patent EP-0563372-A1 (EP)
Title: Dental prosthesis made entirely from alumina/magnesia spinel based ceramic, and method of manufacture.
Inventor: TYSZBLAT MICHELE
IPC: A61C5/77
Filed: 1992-10-15
Abstract: The invention relates to a biocompatible ceramic dental prosthesis having a translucency similar to that of natural tooth enamel and a high mechanical strength. It comprises a rigid, porous infrastructure obtained by the reactive calcination of fine particles of alumina/magnesia spinel, alumina and magnesia, the pores of which are occupied by glass infiltrated at high temperature. The invention also relates to a manufacturing process for producing such a prosthesis.
Patent EP-0569712-A1 (EP)
Inventor: ARIGA YASUO
IPC: G08B17/103
Filed: 1993-04-13
Abstract: A photoelectric type fire detector has: a detector body (1); a printed circuit board (10) disposed on the upper side of the detector body (1); conductive connecting members (5) provided on the lower side of the detector body (1); terminal screws (6) for simultaneously fixing the printed circuit board (10) and the conductive connecting members (5) to the detector body (1); an optic base (40) directly placed on the upper side of the printed circuit board (10) and having a labyrinth (47) formed on the upper side thereof; fixing means (48) for fixing the optic base (40) to the upper side of the printed circuit board (10); a light-emitting element (30) and a light-receiving element (35) arranged in a pair for detecting smoke; a bug screen (46) provided on the outer periphery of the labyrinth (47) of the optic base (40); an optic base cover (50) covering the upper side of the optic base (40); and a protective cover (60) covering the printed circuit board (10), the optic base (40), the bug screen (46) and the optic base cover (50), the protective cover (60) having a plurality of smoke inlet windows (65) and provided with hooks (67) formed on the lower end thereof, the hooks (67) engaging with the detector body (1) thereby fixing the protective cover (60) to the upper side of the detector body (1). Disclosed also is a heat-photoelectric combined type fire detector in which a heat sensing element (70) connected to the printed circuit board (10) is combined with the photoelectric fire detecting function. the heat sensing element (70) being securely fixed to a protective cover of the device.
Patent EP-0571763-A1 (EP)
Inventor: DUTAUT JEAN-LUC
IPC: A63C5/052
Filed: 1993-04-26
Abstract: The present invention relates to a piste ski specially adapted for participating in slalom skiing, which comprises a central bearing downstream part (10) ending in a front contact line (12), beyond which extends, in the tip zone (2), a raised upstream part (11) on which is attached a non-symmetrical counter tip device (end piece) (3) for the tip, which extends it via a central part (4) having the general shape of a horn, the end (34) of which is offset towards the inside of the ski (INT) relative to the median longitudinal axis (I,I'). The counter tip device comprises an overhanging lateral part (5) connected to the said central part and forming a skirt on the side of the outer edge of the ski, and the upper surface (50) of which is intended to enter into contact with the slalom pole. The invention also relates to the deflector counter tip device intended to be attached to a ski. The invention makes it possible for the end of the ski to remain in permanent contact with the snow even in the event of contact of the skirt (5) with a slalom pole (24). <IMAGE>
Patent EP-0572850-A1 (EP)
Title: Device for post-treatment of pellets
Inventor: THEAUDIN ANDRE
IPC: A23K40/20
Filed: 1993-05-17
Abstract: An apparatus (1-1.4) for machining pressed pellets to obtain pellets which are essentially abrasion-free for further conveying and storage comprises a conveying worm, which rotates in a housing fitted with friction elements, to be precise with a predetermined gap between the external diameter of the worm and the internal diameter of the housing, with the result that the pellets may be machined once again in this gap with the effect of a "recycling". The friction surfaces have to be established by tests, in each case depending on the product, with the result that, on the one hand, the pellets for subsequent storage and conveying are worn down enough to prevent a considerable amount of fine matter occurring during storage and/or conveying and, on the other hand, the pellets undergo essentially no disruption during this machining. Furthermore, the gap can be configured such that it can be changed. The advantage of this apparatus is that the pellets are not only machined, but are also conveyed, with the result that said apparatus can be cut in, from case to case, in parallel with the combination "pellet cooler 56 and screening apparatus 61" by means of a valve 57 without additional elevation. <IMAGE>
Patent EP-0577107-A1 (EP)
Inventor: HOERMANN STEPHAN DIPL-PHYS
IPC: E06B9/58
Filed: 1993-06-30
Abstract: The invention relates to a guide rail (1) of a rolling shutter door, having a number of securing devices which are distributed at intervals over the longitudinal extent of said rail and each have a claw upper part (3). In adaptation to different spacings, having dimensions dependent on the respective rolling-shutter-door reel thickness, of the guide rails from the border surface (4) enclosing the door opening, said claw upper part is provided with an underlay with the aid of underparts (2) which can be optionally introduced and stacked and each of which forms the securing means for a correspondingly dimensioned sheet-metal strip which can be clipped on and covers the respective gap, towards the door-opening side, between guide rail and border surface. <IMAGE>
Patent EP-0581285-A1 (EP)
Inventor: KAIYA NOBUO
IPC: C09D183/07
Filed: 1993-07-29
Abstract: The release film-forming organopolysiloxane composition in accordance with the present invention is characterized by its ability to cure rapidly at relatively low temperatures not exceeding 100°C to yield a cured film that is strongly adherent for the surface of various types of substrates (e.g., synthetic films, paper, and polyethylene-laminated paper) and that also exhibits excellent release properties for tacky substances.
Patent EP-0593066-A1 (EP)
Inventor: SANDER HORST
IPC: G01B11/275
Filed: 1993-10-15
Abstract: The invention relates to a device for calibrating measuring units for measuring toe-in, camber and flack on wheels of motor vehicles in a chassis stand. The measuring units, which can be fed laterally onto the front and rear wheels of the motor vehicle and can be brought into contact with the wheels, are compared with reference surfaces before the start of measurement and deviations from the reference surfaces are detected and taken into account later when measuring the toe-in, camber and flack angles. The device according to the invention consists of one or two beam-type frames having a flat contact plate on each end face. The frames are plugged into floating plates on the chassis stand and mutually aligned with the aid of levels and laser alignment measurements in such a way that the lateral contact plates are arranged relative to one another exactly in a vertical plane without a height offset. Deviations from the zero point position are displayed on photodetectors and acquired for the purpose of computational or mechanical correction. After adjustment of the contact plates, the latter are contacted by the measuring units of the chassis stand and the measuring units are calibrated. The essential advantages of the invention consist in that the device according to the invention can be used quickly and flexibly, permits highly precise measurements and, by contrast with the voluminous frame construction of a conventional setting gauge, can be transported more effectively and requires less space for storage.
Patent EP-0621440-A1 (EP)
Inventor: WEINGAERTNER HARALD
IPC: F21V5/02
Filed: 1993-11-03
Abstract: The invention relates to an element (1) made of transparent material for varying the light rays from an illuminating means (10), whereby light rays (B) hitting the element at an angle of more than 45° from the optical axis of the element are deflected at least partly so as to be emitted by the element at an angle of less than 45° (B').
Patent EP-0602639-A1 (EP)
Inventor: NAKAZAWA TAKASHI
IPC: G05D23/27
Filed: 1993-12-16
Abstract: A rotor temperature control system for a centrifuge is provided. This system includes an ambient temperature sensor for detecting ambient temperature around the system, a temperature regulating device for regulating temperature of a rotor of the centrifuge according to an operation factor which is variable within a range of preselected maximum to minimum values, and an operation factor controller for controlling a value the operation factor of the temperature regulating device in a preselected relation to the ambient temperature and a given target rotor temperature to modify the temperature of the rotor to the target rotor temperature. With this arrangement, the temperature of the rotor is modified to a desired value quickly regardless of an initial temperature of the rotor.
Patent EP-0565160-A1 (EP)
IPC: B22F3/12
Filed: 1993-03-23
Abstract: The process for making a sintered component, which is pore-free in some zones or edge zones but porous in the remaining zones, from iron materials starts from a component brought by conventional powder-pressing and sintering processes to a residual porosity of about 10% by volume. By means of additional process steps, which essentially are the zonal introduction of additional materials or local mechanical recompaction, these zones are brought to a residual porosity of 5% by volume and less; this produces a closed pore structure. Under these set conditions, the sintering component can be brought in a final HIP process step or sintering-HIP process step in the pretreated zones to a material density of 100% or to complete freedom from pores. Essential advantages: local improvement of the material properties, ability of the finished sintered components to be calibrated.
Patent EP-0582353-A1 (EP)
Inventor: ESTES SCOTT ALAN
IPC: G03F1/22
Filed: 1993-08-03
Abstract: An electrodeposition process for producing gold masks for X-ray lithography of integrated circuits is disclosed. The process produces a gold layer of tightly controlled grain size and arsenic content which results in minimum stress in the gold film and therefore minimum distortion in the features produced from the mask. The process comprises (a) immersing a substrate in a solution containing from 6 to 9 grams of gold per liter and from 8 to 30 mg of arsenite per liter, and (b) passing an electric current having a current density of 1 to 5 mA per cm² through the solution to cause electrodeposition of gold.
Patent EP-0600546-A1 (EP)
Inventor: VAN DE WERFF ADRIANUS JOHANNES
IPC: C09D7/00
Filed: 1993-11-26
Abstract: A binder composition for thermosetting powder paints comprising (i) a polymer that is capable of reacting with epoxy groups and (ii) a crosslinker that contains epoxy groups, wherein the crosslinker comprises at least one C₅ to C₂₆ linear or branched aliphatic chain with the proviso that the epoxy groups are carried on at least one aliphatic chain. In order to function as a crosslinker the amount of oxirane-oxygen originating from said crosslinker in the binder composition is higher than 0.1 meq/gram. The crosslinker is, for example, an epoxidized oil, a modified epoxidized oil or an epoxidized alkyd resin. A powder paint comprising the binder composition can contain a suitable catalyst and, optionally, an additional curing agent.
Patent EP-0602714-A1 (EP)
Inventor: VANMAELE LUC C O AGFA-GEVAERT
IPC: B41M5/39
Filed: 1993-12-07
Abstract: Dye-donor element for use according to thermal dye transfer comprising at least one dye corresponding to the general formula (I) :
       
 wherein Z is -CN, -COOR¹ or -CONR²R³; R¹ is -H, (cyclo)alkyl, or aryl; R² and R³ is -H, (cyclo)alkyl, aryl, or R² and R³ together represent the atoms necessary to complete a heterocyclic nucleus; R⁴ and R⁵ is -H, (cyclo)alkyl, aryl, a heterocyclic ring, SO₂R⁸, COR⁸, CSR⁸, POR⁸R⁹, OR⁶, NR⁶R⁷, SR⁶, or R⁴ and R⁵ together represent the atoms necessary to complete a aliphatic ring, a heterocyclic ring including a heterocyclic ring carrying a fused-on aliphatic or aromatic ring; R⁶ and R⁷ is (cyclo)alkyl, aryl, alkenyl, aralkyl, aryl, a heterocyclic group, or R⁶ and R⁷ together represent the atoms necessary to complete a 5- or 6-membered ring; R⁸ and R⁹ is (cyclo)alkyl, aryl, alkenyl, aryl, a heterocyclic group, alkyloxy, aryloxy group, alkylthio, arylthio, amino, a heterocyclic group, or R⁸ and R⁹ together represent the atoms necessary to complete a 5- or 6-membered ring; and X represents a substituted nitrogen atom or a substituted carbon atom.
Patent EP-0552899-A1 (EP)
Inventor: CAVANAGH ERIC JOSEPH
IPC: F02M45/08
Filed: 1993-01-15
Abstract: A pump/injector for supplying fuel to an internal combustion engine includes a pumping plunger (13) reciprocable within a bore (12). The plunger and bore define a pumping chamber (15) which is connected to the inlet of a fuel injection nozzle (19). The amount of fuel which flows to the nozzle is controlled by a pair of electromagnetically actuated spill valves (25, 35) of identical construction.
Patent EP-0575027-A1 (EP)
Inventor: POPE DANIEL H
IPC: F28C1/00
Filed: 1993-01-19
Abstract: The present invention comprises an improved method and apparatus for treating water in heat exchange systems. The present invention automatically and inexpensively provides an effective chemical to process water systems at times and in proportion to the need for water treatment in such systems. When used in evaporative cooling systems (10), the present invention adds the treatment chemical to the system via the make-up water (44). The make-up water acquires a substantially constant concentration of treatment chemical as it is passed through a device (42) containing a treatment chemical. The constant concentration of chemical is achieved by dividing the make-up flow into two streams within the device, saturating the smaller of the two streams with chemical, and re-mixing the two streams. The biocide agent used in the preferred embodiment of the invention is prilled elemental iodine.
Patent EP-0587306-A1 (EP)
Inventor: DOWNS EDWARD ALLEN
IPC: B60C23/00
Filed: 1993-08-06
Abstract: The invention enables a vehicle driver to be warned that a leak has occurred in a tire of a dual tire set (20,22). In order to maintain pressure in one tire of the set an equalizer (40) closes off communication between the tires when a significant leakage occurs. The equalizer is fitted to the set and includes a housing (46) in which first and second chambers (68 & 70) are separated by a diaphragm (60). The first chamber includes passages (50,58) connecting the tires via a valve set (54). The diaphragm is spring-biassed towards the valve seat but in normal operating conditions, the diaphragm is held off the valve seat by tire air pressure in the chamber (68). As soon as a significant leak occurs, pressure in the chamber (68) falls and the diaphragm seals the valve seat. A sensor senses this condition and transmits a coded signal to warning indicator means in the vicinity of the drive.
Patent EP-0588540-A1 (EP)
Inventor: ARTZ LARRY
IPC: A47C4/54
Filed: 1993-09-03
Abstract: A child seat device (10), for use in a vehicle having a seatbelt (12) for securing the child seat device to the vehicle seat (14), has an inflatable child seat (20) which includes an inflatable bottom panel (22), an inflatable back panel (24) upstanding from the rear of the bottom panel, and a pair of opposed, laterally-spaced inflatable sidewall panels (26). Each of the sidewall panels (26) has a back portion (30) projecting forwardly from a respective side of the back panel and a bottom portion (32) projecting upwardly from a respective side of the bottom panel. An inflatable brace (50) disposed in each of the sidewall panels intermediate the back and bottom sidewall portions, limits pivotal movement of the back and bottom sidewall portions towards one another. Each of the braces (50) defines a single interior air chamber having, at most, limited gaseous communication with the bottom, back and sidewall panels. 
     Alternatively, a substantially rigid frame (200) is secured to the back panel (24) for movement therewith as a unit, thereby to limit pivotal movement of the back and bottom panels (24,22) towards one another. The frame (200) defines a pair of apertures (212) configured and dimensioned to receive therethrough a seatbelt (12), thereby to secure the device (100) to the vehicle seat (14). A releasable harness (62') maintains the torso of a child (c) intermediate the sidewall panels (26).
Patent EP-0593212-A1 (EP)
Title: Refrigerated display units
Inventor: MARRIOTT DOUGLAS
IPC: A47F3/04
Filed: 1993-10-07
Abstract: A refrigerated display unit has a base (12) and a storage compartment (29) located above the base. Access to the storage compartment is gained via a front access opening. 
     The unit is provided with a cooled air circulation system comprising a fan (14) and cooling means (16). Relatively warm air is drawn into the base (12) via an inlet opening (50) by means of the fan (14). The air is then cooled by the cooling means (16) and forced up a duct (22) behind the interior rear walls (17a to 17e) and roof (26). 
     The rear walls (17a to 17e) and/or the ceiling (26) are provided with a plurality of apertures, through which substantially all of the cooled air is discharged into the storage compartment (29) of the unit.
Patent EP-0598647-A1 (EP)
Inventor: EUMURIAN GREGOIRE
IPC: H03F1/26
Filed: 1993-11-09
Abstract: Device for processing an electrical signal originating from a sensor (10) of the derivative type intended to measure an electric or magnetic field, surface charge currents or other derived quantities, the electrical signal having a frequency spectrum comprising a band of frequencies higher than a low frequency f1, the device including   - electronic means (20) for integrating a part of this signal comprising a part of the frequency spectrum situated above a predetermined high frequency f2, above f1; - compensation means (21), amplifying and integrating a part of the signal consisting of the parts of its frequency spectrum lying between the frequencies f1 and f2, these compensation means having a gain which is a decreasing function of the frequency in the frequency band between f1 and f2, and constant as a function of the frequency above f2, the device being characterised in that it comprises, downstream of the integration means (20), an optical channel (30) receiving the electrical signals originating from the integration means (20), converting them into optical signals and transmitting them over a distance in this form, and reproducing them in electrical form, the compensation means (21) being situated functionally downstream from the optical channel (30).   Application: measurement of a disturbance, such as lightning or E.M.P. <IMAGE>
Patent EP-0605271-A1 (EP)
Inventor: DEWITTE JEAN-MARC
IPC: F16L33/207
Filed: 1993-12-07
Abstract: Method for fixing a flexible hose (10) onto a rigid fitting or tube (11), by crimping, using an aluminium sleeve (20). In order to produce a "high pressure" hose (F), the aluminium sleeve is crimped so that the indentations (21, 22) formed by the crimping jaws (M) deform the said sleeve and the underlying flexible hose in a heterogeneous manner in the longitudinal direction (A) of the sleeve and in line with the said indentations. Tooling for the application of the method. <IMAGE>
Patent EP-0614815-A1 (EP)
Inventor: PANCOTTI LUIGI
IPC: B65D5/06
Filed: 1993-07-28
Abstract: The instant invention concerns a carrier bag (1) in semi-rigid paper which can be hermetically closed by making use of the upper sections (3a,4a) of its longitidinal and transversal walls (3,4), of a suitable shape and reinforced in cardboard; more particularly, these upper sections are able to form a downward facing flap and to fit together, by means of a series of lines where folds are to be made.
Patent EP-0619829-A1 (EP)
Inventor: HARJUHAHTO HANNU
IPC: C08K5/00
Filed: 1992-12-23
Abstract: Composition homo- ou copolymère d'un chlorure de vinyle prêt au traitement et contenant les additifs nécessaires au traitement, par exemple des stabilisants, des lubrifiants, des colorants, des agents de renforcement et des auxiliaires de transformation; et son procédé de préparation. On prépare le polymère en introduisant dans le réacteur de polymérisation, au début ou à la fin de la polymérisation, ou bien au cours de celle-ci, de 0,01 à 50 % en poids (par rapport à la quantité de chlorure de vinyle) d'un oligomère oléfinique liquide et/ou d'un copolymère oléfinique d'éthylène ou d'un terpolymère oléfinique.
Patent EP-0581961-A1 (EP)
Inventor: NAKADA TATSUO
IPC: C07C21/18
Filed: 1993-01-12
Abstract: A process for industrially producing at least one halogen compound selected from the group consisting of 1,1,1,4,4,4-hexafluoro-2,3-dichlorobutane, 1,1,1,4,4,4-hexafluoro-2-chloro-2-butene, 1,1,1,2,4,4,4-hepta-fluoro-2-butene and 1,1,1,2,2,4,4,4-octafluorobutane by the vapor-phase reaction of 1,1,2,3,4,4-hexachloro-1,3-butadiene with hydrogen fluoride in the presence of a fluorination catalyst.
Patent EP-0634900-A1 (EP)
Title: Sports shoe.
Inventor: AUER HEBERT
IPC: A43B5/04
Filed: 1993-03-22
Abstract: A sports shoe with fastening units (8, 9) for attaching the shoe to a sports apparatus movable on the ground such as skis, roller skates or the like. A characteristic line (7) formed by the line connecting the middle part of the heel (3) and the middle part (5) of the sole arch (6) accommodating the big toe is parallel to the direction of movement (BR) of the ski.