baber/WOPTO huggingface dataset:
Patent EP-0496728-A1 (EP)
Inventor: GEORGII HANS
IPC: G21F9/24
Filed: 1989-10-09
Abstract: Un agencement permettant de stocker sous la mer des déchets dangereux pour l'environnement, en particulier des déchets radioactifs ou chimiques, comprend au moins une capsule secondaire (1) sous forme d'un corps cylindrique en béton qui comporte un creux de stockage s'étendant axialement (3). Ledit creux se présente sous forme d'une tige ouverte à une extrémité dans laquelle on peut introduire une capsule primaire contenant des déchets (2), l'extrémité ouverte étant ensuite fermée hermétiquement. Une pluralité de chambres de ballast (4), que l'on peut remplir d'eau à des degrés divers, est disposée autour de la circonférence dudit corps en béton dans un rapport d'espacement. Le volume combiné des chambres est tel que l'on peut rendre le corps en béton flottable en vidant lesdites chambres. On peut également stocker une pluralité de telles capsules secondaires (1) qui enferment des capsules primaires contenant des déchets (2) au fond de la mer dans une structure annulaire en béton (6) dotée d'un nombre important de compartiments cylindriques s'étendant verticalement et distribués circonférentiellement (9), chaque compartiment pouvant loger une capsule secondaire (1). Ladite structure annulaire en béton (6), qui reste sur le fond de la mer, est également dotée d'un grand nombre de chambres de ballast que l'on peut remplir d'eau à des degrés divers, dont le volume combiné total est tel que l'on peut rendre la structure annulaire en béton flottable en vidant lesdites chambres de ballast.
Patent EP-0457927-A1 (EP)
Inventor: JANSEN-HERFELD ROETTGER DIPL-I
IPC: B28D1/06
Filed: 1990-05-25
Abstract: Hydraulic frame saw tensioning device for tensioning saw blades for cutting stone blocks, having a double-acting sealing system, such that hermetic sealing of the piston circumferential surface with respect to the hydraulic saw tensioning device is obtained by means of a flexible bellows (3) which for its part is protected from the outside against damage by means of a harder protective cover (2) surrounding it, this protection being both in the axial and radial piston direction. <IMAGE>
Patent EP-0448761-A1 (EP)
Inventor: DALLUGE JUERGEN
IPC: E04B1/78
Filed: 1990-03-29
Abstract: The present invention provides a novel laminate comprising an inner support layer comprising a cross-laminated polyethylene, a middle layer which is capable of reflecting infra-red radiation comprising a metallized material selected from the group consisting of aluminized polyethylene, polyethylene terephthalate, and metallized polyester, and a protective outer layer which protects the middle metallized layer from corrosion comprising a compound which is substantially transparent in the infra-red wavelength range selected from the group consisting of low molecular weight acrylates, low density polyethylene, polymethylene, diazo methane, and isomerized cyclo-caoutchouc. The present invention also provides a method for thermally insulating a predetermined enclosed volume defined by walls comprising the envelope of the volume comprising the step of lining at least one of the walls with the novel infra-red radiation-reflecting laminate of the present invention.
Patent EP-0413897-A1 (EP)
Title: Förderkugeleinheit
Inventor: HUBER THOMAS
IPC: F16C29/00
Filed: 1990-04-06
Abstract: Bei einer Förderkugeleinheit zum Einbau in eine Sockelöffnung (92) in einem Förderbahnpaneel (90), mit einer auf einer Vielzahl von Lagerkugeln (15) in einer Lagerschale (10) drehbar gelagerten, nach oben aus der Förderkugeleinheit herausragenden Förderkugel (1) und einer die Förderkugel (1) ringförmig von oben umgreifenden, die Förderkugel (1) und die Lagerkugeln (15) in der Lagerschale (10) sichernden Kugelführung (20), welche an ihrem Umfangsrand mit wenigstens zwei Verriegelungselementen (30) versehen ist, die jeweils mit einer Verriegelungsschulter (35) im zusammengebauten Zustand unter einen Umfangsflansch der Lagerschale sichernd eingreifen ist zur Vereinfachung des Aufbaus und zur Verringerung des Gewichts vorgesehen, daß im eingebauten Zustand der Umfangsflansch (13) der Lagerschale (10) am Umfangsrand (93) der Sockelöffnung (92) des Förderbahnpaneels (90) abgestützt ist und daß die Verriegelungsschultern (35) der Verriegelungselemente (30) mit ihren freien äußeren Enden unter den Umfangsrand (93) der Sockelöffnungen (92) sichernd eingreifen.
Patent EP-0454876-A1 (EP)
Title: Zweiteilige Rohrschelle
Inventor: ANDRE GUY
IPC: F16L3/223
Filed: 1990-04-28
Abstract: Eine zweiteilige Rohrschelle aus hartelastischem Kunststoff dient zum gegenseitigen Festlegen von wenigstens zwei nebeneinander verlaufenden Rohrleitungen (6) und besteht aus einem Aufnahmeteil (1) mit wenigstens zwei den Rohrleitungsquerschnitten angepaßten Halterinnen (2) und elastisch aufweitbaren Klemmschenkeln (7) mit den Rohrumfang hintergreifenden Rastnasen (8 und 9) und V-förmig auseinanderlaufenden Einführwänden (10), sowie einem die Halterinnen (2) und deren Klemmschenkel (7) übergreifenden Sicherungsbügel (3), der an den beiden Bügelenden mit Widerhaken (5) versehen ist, welche in entgegengerichtete Widerhaken (4) an den äußeren Klemmschenkeln (17) des Aufnahmeteils (1) in Schließstellung des Bügels einrastbar sind. Im Hinblick auf eine kompaktere Bauweise der Rohrschelle und einer möglichst kleinen Verlegungsbreite der Rohrleitungen ist die Schelle so gestaltet, daß der Sicherungsbügel (3) die gleichen elastisch aufweitbaren Klemmschenkel (7) aufweist, wobei diese zu den Klemmschenkeln (7) des Aufnahmeteils (1) in Achsrichtung der Halterinnen (2) derart versetzt angeordnet sind, daß sie beim Schließen der beiden Schellenhälften (1) und (3) aneinander vorbeigehen. <IMAGE>
Patent EP-0400655-A1 (EP)
Inventor: NISHIKAWA AKIRA
IPC: B32B18/00
Filed: 1990-05-31
Abstract: The optical window piece is composed of a diamond film (2) reinforced by a lattice or network pattern of carbon fiber (4) on either of the front and/or rear faces of the film (2). The carbon fiber (4) is quite fine, and has good transmittance for X-ray and high tension strength. The thin and fragile diamond film can be reinforced or supported by the carbon fiber layer on both faces of the film to thereby enable scale-up of the window area, cost reduction and improvement of pressure resistance while maintaining good inherent transmittance of the diamond film for light and X-ray.
Patent EP-0412283-A1 (EP)
Inventor: VETTER HELMUT
IPC: A61M5/34
Filed: 1990-06-29
Abstract: The syringe cylinder (1) is intended for medical use and is equipped with a displaceable syringe plunger (2) and with a closure part (3) at the cannula side. The syringe cylinder (1) is designed as a cylindrical tube (4) which at its cannula-side end (4.1) is provided, on its inner circumferential surface, with an annular collar (5). The collar (5) forms a seat for the engagement of the closure part (3), the closure part (3) being designed as a stopper which can be pierced and which is provided, at its end facing the syringe plunger (2), with a recess (6) in the shape of a blind hole. Between the base (6.1) of the recess (6) and the cannula-side end (3.1) there is a separating wall (3.2) which can be pierced. 
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Patent EP-0469174-A1 (EP)
Inventor: WAGNER JUERGEN DIPL-ING
IPC: H04R25/00
Filed: 1990-08-02
Abstract: In accordance with the remote control method, sound waves are output as short and long remote control pulses (19 to 24) by a transmitter (1) and evaluated in accordance with their duration (t1, t2). So that disturbances of the evaluation due to beating with reflected remote control signals (5, 25, 46) are largely prevented, certain parameters, particularly at least one evaluating time (39 to 44), of the remote control method are adapted to changes in the duration (t1, t2) of the remote control pulses (19 to 24) output by the transmitter (1), which are possible due to beating. Furthermore, a gating-out is proposed which exhibits a variable gating-out period (t8, t9 and t13) which automatically adapts itself to a pause period (t11), changed by a reflection (25, 46), between two remote control pulses (54, 51').
Patent EP-0419830-A1 (EP)
Inventor: BEELER ALFRED
IPC: D01G15/46
Filed: 1990-08-16
Abstract: In this separating device for fibre fleeces (6) wound onto processing drums and having a parallelised fibre lay, an arm (1) having a separating comb (13) is arranged so as to be capable of oscillating away from and towards the processing drum (4). The separating comb (13) is arranged movably along a separating curve (3) which causes the separation of the fibre fleece (6), wound on the processing drum (4), at a specific point and the unwinding of the separated fibre fleece from the processing drum (4) at one free end of the fibre fleece (6) along a generatrix of the processing drum (4). The separating device according to the invention allows fully automatic operation without damage to the fibres. <IMAGE>
Patent EP-0416442-A1 (EP)
Inventor: MARKER HANNES
IPC: B63B35/79
Filed: 1990-08-28
Abstract: The centreboard device for surfing boards contains a centreboard which is pivotably mounted in a centreboard case, can be adjusted by foot control from the top of the centreboard case and has a slide with a catch member which can alternatively be secured in at least two locking positions in order to correspondingly pivot the centreboard. A lifting flank for the catch member extends between the locking positions. When the catch member passes, a spring is loaded in such a way that the spring force automatically moves the centreboard back to the initial position after the catch member is released. Thus a semi-automatic adjusting device is created for a centreboard, which considerably simplifies the operation of the centreboard. <IMAGE>
Patent EP-0417674-A1 (EP)
Inventor: VELTE KARL-HEINZ
IPC: B21D39/20
Filed: 1990-09-08
Abstract: An expansion tool (1) for pipes with a basic tool body (2) includes two hand levers (3, 12), one of which (12) operates an expanding mandrel (5) with a free rotating cylinder (19) through a control mechanism (10). By activating the lever, the expanding mandrel emerges from the basic body (2) sliding at a preset stroke against a set (15) of radially moving expanding wedges (16). In order to allow the enforced withdrawal of the expanding mandrel (5) with reduced operating forces and a specific force distribution, the cylinder (19) is journaled on a cylinder pin (19a). The expanding mandrel is connected to the movable hand lever (12) through a retraction device (20). In one form of construction with a cam shaped control mechanism (10), the retraction device (29) consists of a tension member with working points on the cylinder (19) and on the hand lever (12). In another form of construction the control mechanism has a slot running in a curve around its swivel axis, in which slot the cylinder is guided in both directions of the movement of the expanding mandrel.
Patent EP-0417783-A1 (EP)
Inventor: SMART DAVID CLINTON C O EASTMA
IPC: G03B17/42
Filed: 1990-09-13
Abstract: A simple inexpensive camera (201) to be used with a film cassette (1) having a film-exposure status indicator (77) movable from an unexposed position for providing a visible indication that a filmstrip (F) within the cassette is generally unexposed, to a partly exposed position for providing a visible indication that the filmstrip is only partly exposed, and to an exposed position for providing a visible indication that exposure of the filmstrip is completed, is adapted to move the status indicator from its unexposed position to its exposed position, without stopping at its partly exposed position, substantially when film drive means (207) of the camera changes the state of the filmstrip relative to the cassette. The change of state of the filmstrip (F) relative to the cassette (1) may be accomplished in the camera (201) either by advancing the filmstrip from the cassette to expose the filmstrip or by returning the filmstrip to the cassette to safeguard the filmstrip.
Patent EP-0425932-A1 (EP)
Inventor: ACKER MICHAEL DR
IPC: G11B7/2534
Filed: 1990-10-19
Abstract: Chinoxalinpentamethinfarbstoffe der Formel <IMAGE> in der R¹ Wasserstoff, gegebenenfalls substituiertes C1-C22-Alkyl oder gegebenenfalls substituiertes C5-C7-Cycloalkyl, R² Wasserstoff, Chlor, Brom oder C1-C6-Alkyl, Y einen Rest der Formel -N=C(CH3)- oder -N(R¹)-CO-, worin R¹ die obengenannte Bedeutung besitzt, Z¹ und Z² jeweils Wasserstoff oder zusammen auch gegebenenfalls substituiertes C2-C3-Alkylen und X<⊖> ein Anion bedeuten und die Ringe A und B unabhängig voneinander gegebenenfalls substituiert und/oder benzoanelliert sind, sowie optisches Aufzeichnungsmedium, das die neuen Farbstoffe enthält.
Patent EP-0426008-A1 (EP)
IPC: E04B2/96
Filed: 1990-10-25
Abstract: In the facade construction described, frameless insulating glazing is fixed to facade-supporting profiles via supporting seals (12). In this arrangement, auxiliary profiles (32) are arranged between the mutually opposite edge regions (22) of adjacent outer panes of the glazing (14). The auxiliary profiles (32) keep the space (24) between opposite seals (13) of the glazing (14) free by bridging the gap between the mutually opposite edge regions (22). The auxiliary profiles (32) are made resilient or flexible perpendicularly to their profile longitudinal axis. Vapour pressure equalising and draining openings are made in the outer wall of auxiliary profiles arranged in vertical joints. <IMAGE>
Patent EP-0413476-A1 (EP)
Inventor: SHERMAN JAMES FRANCIS
IPC: F16H47/06
Filed: 1990-08-02
Abstract: A power transmission has a torque converter (20), a planetary gear arrangement (14) and a variable ratio drive belt mechanism (16). The planetary gear arrangement is controlled to establish a low forward ratio and a reverse ratio. The variable ratio belt drive mechanism is controlled to provide a variable ratio high speed range. The torque converter is utilized during the low forward ratio and the reverse ratio and is selectively bypassed during the high speed range.
Patent EP-0424168-A1 (EP)
Inventor: MIYAZAKI TSUYOSHI
IPC: A61K9/00
Filed: 1990-10-19
Abstract: The present invention provides a polymer complex of a sugar response type having boronic acid groups in the polymer. Medicines may be contained or linked, preferably, the medicines have hydroxy groups. The polymer having boronic acid groups and the medicine having hydroxy groups may be linked by boronic acid ester bonds. The complex may also comprise polymers having boronic acid groups and polymers having hydroxy groups, and these polymers may be cross-linked.
Patent EP-0419313-A1 (EP)
Inventor: CUNI JEAN-MARIE
IPC: B60K13/06
Filed: 1990-09-07
Abstract: Motor vehicle engine bonnet including at least one cooling air intake and in which an outer skin (5) is bonded to a stiffening skeleton (8) formed from a mouldable plastic, having ribs (10), characterised in that the air intake (6) leads into a gutter (11) whose sides (12, 12') run one on each side of a first baffle (13) formed on the outer skin (5) to deflect the airflow between said air intake (6) and the engine compartment. <IMAGE>
Patent EP-0407339-A1 (EP)
Inventor: HOYSS FRANZ
IPC: B24B27/08
Filed: 1990-06-21
Abstract: In a hand-held tool, a drive shaft (11) mounts a cutting or grinding disk (4) with a protective hood (5) partially enclosing the disk. The hood has an opening through which a portion of the disk projects. The hood (5) encloses a space divided by a guide wall (12) into a recovery space (14) extending inwardly from the hood opening and a diversion space (13) on the opposite side of the drive shaft from the hood opening. Waste material generated by the disk flows from the diversion space into an outlet stub (16).
Patent EP-0434655-A1 (EP)
Inventor: MOENS LUC
IPC: B65D43/06
Filed: 1990-11-20
Abstract: Sealing-closure system for a container having an opening in the form of a neck, comprising a cap (1) connected to a plug (8) to be inserted in said opening when the cap is put in place on the opening, characterised in that the cap (1) and plug (8) have means (7,19,10,19) provided with connection means (10, 11) which by mutual interaction ensure a loose, captive connection of the cap (1) with the plug (8). The cap and the plug remain loosely held together when removed from the opening and the sealing-closure system: reusable.
Patent EP-0402347-A1 (EP)
Inventor: KORGER DIETMAR
IPC: C02F1/42
Filed: 1990-05-31
Abstract: For the removal of amines from their aqueous solutions, in particular effluents from cellulose processing,
 - the aqueous amine solutions are contacted with a cation exchanger, whose anchoring groups consist of carboxyl groups, in order to charge the cationic exchanger with amines,
 - the charged cationic exchanger is treated with an aqueous solution of an acid having a pKa value greater than 3.0 in order to elute the amines, and - the eluate is processed by distillation, a part of the weak acid being separated from the amines and being recovered if desired. 
<??>The process according to the invention allows a simple and inexpensive disposal of amine-containing effluents.
Patent EP-0447427-A1 (EP)
Inventor: UFFELN HEINZ
IPC: E01C19/05
Filed: 1989-12-02
Abstract: Dans le dispositif décrit, les matériaux se déplacent d'une extrémité d'entrée vers une extrémité de décharge d'un tambour intérieur rotatif chauffé. Ils se déplacent ensuite dans la direction opposée depuis l'extrémité de décharge en passant par un cribleur entourant coaxialement le tambour intérieur et constitué de sections de criblage (14-18) d'une ouverture à croissance incrémentielle. L'efficacité du triage est sensiblement améliorée si l'espace annulaire entre le tambour intérieur (4) et le cribleur circonvoisin (13) comprend, au moins dans la région de la section d'enveloppe de criblage présentant la plus faible ouverture (14), une plate-forme de chargement (20) coaxiale en forme de tambour, possédant une région ajourée avec des ouvertures sensiblement plus grandes que celles de la section d'enveloppe de criblage avec la plus faible ouverture (14), de sorte que de préférence plus de 50 % de la totalité des matériaux en vrac séchés chargés sur la plate-forme de chargement tombent à travers les perforations de cette dernière.
Patent EP-0448607-A1 (EP)
Title: Blue light emitting diode formed in silicon carbide.
Inventor: EDMOND JOHN A
IPC: H01L33/20
Filed: 1989-12-13
Abstract: The present invention comprises a light emitting diode formed in silicon carbide and that emits visible light having a wavelength of between about 465-470 nanometers, or between about 455-460 nanometers, or between about 424-428 nanometers. The diode comprises a substrate of alpha silicon carbide having a first conductivity type and a first epitaxial layer of alpha silicon carbide upon the substrate having the same conductivity type as the substrate. A second epitaxial layer of alpha silicon carbide is upon the first epitaxial layer, has the opposite conductivity type from the first layer, and forms a p-n junction with the first epitaxial layer. In preferred embodiments, the first and second epitaxial layers have carrier concentrations sufficiently different from one another so that the amount of hole current and electron current that flow across the junction under biased conditions are different from one another and so that the majority of recombination events take place in the desired epitaxial layer.
Patent EP-0452399-A1 (EP)
Title: Propoxylated alkali-soluble thickeners.
Inventor: SHAY GREGORY D
IPC: C09D201/00
Filed: 1989-12-13
Abstract: There is disclosed an aqueous emulsion copolymer which provides an alkali-soluble anionic copolymer providing antisettling and antisag thickening characteristics especially useful in textured latex paints. The copolymers comprise an aqueous emulsion copolymer of: (A) about 10-60 weight percent of an alpha, beta-monoethylenically unsaturated carboxylic acid; (B) about 20-80 weight percent of a non-reactive monoethylenically unsaturated monomer which provides a water-insoluble copolymer; (C) about 0.5-40 weight percent of a monoethylenically unsaturated, hydrophobic nonionic monomer which is the reaction product of a monohydric or monoamine-terminated polypropoxylated or polybutoxylated hydrophobe with a monoethylenically unsaturated monomer having a single group which is reactive under the conditions employed; and (D) from 0 up to about 2 weight percent of a polyethylenically unsaturated monomer.
Patent EP-0411080-A1 (EP)
Title: Laundry drier.
Inventor: JANECKE WERNER
IPC: D06F58/24
Filed: 1990-02-01
Abstract: A laundry dryer has an interior for holding laundry that is accessible via a door. Vapor-laden warm air from the interior, on the one hand, and a cooling medium, on the other, can be introduced into a condenser. The air and the cooling medium are brought into thermally conductive contact one with the other in the condenser to cool the air. In order to obtain the smallest possible outside dimensions relative to the usable interior and to be able to easily open the condenser or remove it from the laundry dryer for cleaning purposes, the condenser is arranged on an outer panel, preferably integrated in the door.
Patent EP-0465587-A1 (EP)
Inventor: NEOGI AMAR N
IPC: D04H1/42
Filed: 1990-03-20
Abstract: Des fibres discontinues (16) sont entraînées dans un milieu gazeux et enduites tandis qu'elles sont entraînées, d'un revêtement continu d'une matière de liaison. On peut appliquer une pluralité de revêtements de diverses matières de liaison, auxdites fibres entraînées (16). De plus, une ou plusieurs matières particulaires solides peuvent être collées auxdites fibres (16), par ladite matière de liaison, à mesure que cette dernière sèche. Ladite matière de liaison peut être thermoliée et mélangée avec d'autres fibres, afin d'être utilisée dans la production d'une grande variété de produits.
Patent EP-0434781-A1 (EP)
Title: Electrically powered hand-held shears for lawns.
Inventor: WEID HELMUT
IPC: A01G3/06
Filed: 1990-05-16
Abstract: Electrically powered hand-held shears for lawns comprise a cutting head (12) which can be rotated with respect to the handle (10) so that the plane of the cutting blades can be adjusted with respect to the handle. To this end, an intermediate piece (14a) is rotatably mounted in the handle housing by means of a hinge pin (34) and engages in the cutting head housing by means of a second hinge pin (36a). The cutting head together with the intermediate piece can therefore be rotated with respect to the handle and the cutting head can also be rotated with respect to the intermediate piece. In one variant, the intermediate piece is divided and the parts are interconnected by means of a third hinge pin ; a part of the intermediate piece is located inside the handle housing and the hinge pin is guided in a curved slot in the handle housing. In this case, an additional rotation about an additional axis is possible. All parts can be concealed, i.e, the part (14b) can be concealed, as illustrated, in the handle housing and the part (14a) inside the cutting head, but both parts can also be exposed.
Patent EP-0527727-A1 (EP)
Inventor: KRUMBERG YAKOV
IPC: G03G5/04
Filed: 1990-05-08
Abstract: L'invention se rapporte à un photoconducteur organique comprenant une couche de base formée d'un premier matériau et une couche photoconductrice formée d'un second matériau. Ce photoconducteur organique se caractérise en ce qu'il est maintenu selon une orientation incurvée avec la couche photoconductrice faisant face à l'extérieur, cette couche photoconductrice étant soumise à moins de contrainte que la couche de base. Dans un premier mode de réalisation, le premier matériau est relativement plus flexible et plus étirable que le second matériau et ces deux matériaux sont précontraints dans des directions opposées. Dans un second mode de réalisation, le premier matériau est relativement flexible et étirable et le second matériau est constitué par un matériau initialement moins flexible et moins étirable, qui a été soumis à un traitement chimique destiné à augmenter son étirabilité et sa flexibilité.