baber/WOPTO huggingface dataset:
Patent EP-0641903-A1 (EP)
Inventor: KLINGELHOEFER ULRICH
IPC: E04F15/024
Filed: 1994-08-10
Abstract: The false floor of the invention exhibits a multiplicity of floor panels (1, 5), which are mounted, in each case in the region of their corners, by means of supports (3) on a firm underlying surface, a cavity being formed between the underside of the floor panels (1, 5) and the underlying surface. In this arrangement, the floor panels (1, 5) are provided in an alternating manner, like the pattern of a chessboard, as lower panels (1) and upper panels (5), the lower panels (1) exhibiting, on their side directed towards the underlying surface, a shoulder (8) which runs around them in a continuous or interrupted manner, juts out like a flange essentially in the panel plane and onto which the upper panels (5) can be laid. Consequently, the gap or the separation joint between the individual panels are covered in the direction of the cavity, as a result of which the degree of fire protection is improved. <IMAGE>
Patent EP-0701779-A1 (EP)
Inventor: VETSCH WERNER
IPC: A23L27/30
Filed: 1994-09-16
Abstract: Compsn. comprises aspartame (I) and a carrier, where part of the carrier is in crystalline form and part is in amorphous form. Also claimed the prodn. of the compsn. comprising (I) and a carrier, comprising spray drying an aq. suspension of (I) and the carrier, provided that at least part of the carrier is dissolved.
Patent EP-0635533-A1 (EP)
Inventor: YUNAGASA
IPC: C07C217/76
Filed: 1991-03-28
Abstract: A liquid crystal aligning agent is provided which contains a polyimide comprising repeating units of general formula (VII) and optionally general formula (V):
       
 where A³ represents a tetravalent organic group of constituting a tetracarboxylic acid, A⁴ represents a divalent organic group of constituting a diamine, B represents a divalent organic group, R¹ and R⁵ may be the same or different and each represents an alkyl group, a substituted alkyl group, a phenyl group or a substituted phenyl group, m represents an integer of 1 or more, and n represents an integer of from 1 to 6; provided that n, m, A³, A⁴, B, R¹ and R² may optionally be different ones in every repeating unit, and the combination of the repeating units are:
     a) a unit of formulae (V) and (VII), or   b) a unit of formulae (VII)    and the polyimide having a weight-average molecular weight of 10,000 or more and having a siloxane group in the side chain thereof.
Patent EP-0652048-A1 (EP)
Inventor: SCHLUSCHE JOSEF
IPC: B03B11/00
Filed: 1994-10-18
Abstract: The plant for reclaiming waste concrete, sand and similar suspensions is provided with a washing-out device 1 which has a transport spiral 2 which is arranged in a water counterflow and is arranged on a rotor 3 with a driven horizontal shaft 4, there being arranged on one side of the washing-out device 1 a material feed 5 and on the other side a rewashing chamber 6 with one or more bucket wheels 7 and also a discharge device 8, and the drive 17 of the shaft 4 being situated on the discharge side. The horizontal shaft 4 is extended to the material feed 5 and drives a material intake arrangement 26 which brings about a material supply to the material feed 5. Provided as material intake arrangement 26 is a scooping wheel which reaches into a recess 32 of the bottom 40 and on the circumference of which scooping buckets 31 and scraping buckets 34 are arranged, which are mounted displaceably and pivotably radially to the scooping edge 26. <IMAGE>
Patent EP-0657244-A1 (EP)
Inventor: BRASCA CARLO
IPC: B23Q3/10
Filed: 1994-12-02
Abstract: The part holder (1) for workstations with a revolving table has a first prism-shaped supporting element (2) and at least one second supporting element (3) which is adapted to support parts to be machined. The holder comprises locator 5 pins (7a,7b) for positioning the second supporting element (2) on a lateral face (4) of the first supporting element (2) and protrusions (9) for removably locking the second supporting element (2) on the face (4).
Patent EP-0620507-A1 (EP)
Inventor: SYPULA DONALD S
IPC: G03G15/08
Filed: 1994-03-29
Abstract: A coated transport means comprised of a core with a coating comprised of charge transporting molecules and an oxidizing agent, or oxidizing agents dispersed in a binder.
Patent EP-0620248-A1 (EP)
Inventor: TAKASHI MASAHARU
IPC: C08K5/3475
Filed: 1994-04-13
Abstract: A compound having a group -N=N-, such as a benzotriazole, is added to a conductive silicone rubber composition comprising an organopolysiloxane, conductive carbon black, and an organic peroxide. The composition permits of atmospheric hot air vulcanisation with the aid of an organic peroxide, irrespective of the inclusion of carbon black, and has good shelf stability.
Patent EP-0629885-A1 (EP)
Inventor: MIZRAHI VICTOR
IPC: G02B6/293
Filed: 1994-06-07
Abstract: An optical filter is adapted for selectively transmitting electromagnetic radiation within a wavelength passband bounded by a pair of stop bands of relatively low transmissivity. The filter comprises two Bragg gratings with slightly different Bragg wavelengths. The corresponding reflection bands form the stop bands of the filter. In a special case the filter includes only one Bragg grating formed in the optical fiber or waveguide. The Bragg grating has at least one wavelength band of relatively low transmissivity. This low-transmissivity band corresponds to at least a portion of one of the stop bands of the filter.
Patent EP-0656283-A1 (EP)
Inventor: STEFFENS CHARLES E JR
IPC: B60R21/16
Filed: 1994-11-10
Abstract: An apparatus for controlling an occupant restraint system, such as an air bag (102), includes position sensors (80, 84, 86) for sensing position of an occupant and a weight sensor (70) for sensing weight of the occupant. Both the position sensors (80, 84, 86) and the weight sensor (70) are connected to a controller (24). A seat position sensor (30), a seat back incline sensor (36), and belt payout sensor (64) are also used to determine occupant weight and position. A vent valve (120) is connected to the reaction can (103) of the air bag (102) and is controlled by the controller (24). The controller (24) establishes an occupant weight range from the weight sensors and an occupant position range from the position sensors. The controller (24) selects one of a plurality of discrete control zones dependant upon both the sensed occupant position range and the sensed occupant weight range. The controller (24) then provides a regulating signal to the vent valve (120) based on the selected one of the discrete control zones.
Patent EP-0660155-A1 (EP)
Inventor: NANBA NORIHIRO C O CANON KABUS
IPC: G02B27/00
Filed: 1994-12-22
Abstract: An image display apparatus comprises an image display device (11) for emitting a light beam to display an image, and an observation optical system for guiding the light beam from the image display device to the pupil of an observer. The observation optical system has at least a concave (14), reflective surface and a convex (13), reflective surface in order from the pupil side (15) of the observer along an optical axis of the light beam directed from the image display device to the pupil. The concave, reflective surface is located near the pupil.
Patent EP-0618029-A1 (EP)
Inventor: AMYOT CLAUDE VIRGILE LOUIS
IPC: B23B31/173
Filed: 1994-03-25
Abstract: In this chuck, the body (2) is equipped, in its zone covered by the sleeve, with a peripheral toothing (15), whereas the sleeve includes a shaped locking member (14) which, intended to be engaged in the toothing (15) of the body in the closed position of the chuck, is actuated by a ring (16) mounted so that it can pivot on the front end of the body of the chuck. <IMAGE>
Patent EP-0674602-A1 (EP)
Inventor: GORELICK STEVEN M
IPC: B01D17/02
Filed: 1993-12-15
Abstract: A method and system for removing volatile organic compounds from groundwater. Gas from a compressor (18) is injected into a well (10) which causes groundwater to flow up the well (10). Voc vapor separated from rising gas bubbles in the well is exhausted, treated or destroyed. Groundwater flows from the well back to the saturated zone (15) through the unsaturated zone (24).
Patent EP-0679122-A1 (EP)
Title: Method for embossing a sheet with one or more plies
Inventor: RUPPEL REMY
IPC: B31F1/07
Filed: 1994-01-13
Abstract: PCT No. PCT/FR94/00042 Sec. 371 Date Jul. 14, 1995 Sec. 102(e) Date Jul. 14, 1995 PCT Filed Jan. 13, 1994 PCT Pub. No. WO94/15776 PCT Pub. Date Jul. 21, 1994A method for embossing a sheet of creped paper composed of at least one ply, whereby the sheet is engaged between two metallic cylinders fitted with protrusions and driven in rotation in a conventional manner and mesh with each other while having a play e1 between the tops of the protrusions of one cylinder and the opposite surface of the other cylinder, and a play e2 between the slopes of two adjacent protrusions wherein e1 and e2 are determined in the direction transverse to the direction of paper advance in such a manner that the ratio of e1/e2 is between 0.8 and 1.
Patent EP-0733256-A1 (EP)
Title: Pad for the holes of wind instruments
Inventor: MELAN DENIS
IPC: G10D9/04
Filed: 1994-03-25
Abstract: Novel type of hollow or solid pads for high precision obturating of any wind instrument provided with a mechanism. The invention provides a solution to the problems of leakage, condensation and adjustment associated with such instruments. The pad consists of a rigid base (1) with a non-rigid washer (2) resting thereon, the whole being covered with a fluocarbonaceous resin film folded back over the side (3). The rigid base (1) of the solid pad is cone-shaped, while the base of the hollow pad is rounded on the edge, the central hole being slightly flared at the base.
Patent EP-0694085-A1 (EP)
Inventor: CHO ALEX
IPC: C22F1/04
Filed: 1994-03-09
Abstract: Strength and ductility for aluminum-lithium alloy wrought product in the transverse direction is improved by subjecting these types of alloys to improved T8 temper practice. The wrought product, after solution heat treating and quenching is subjected to a multiple step stretching sequence prior to aging, the total percent reduction for the multiple step stretching sequence ranging between 1 and 20 percent reduction. In the multiple step stretching sequence, each of the stretching steps may have the same or different amounts of percent reduction to achieve the desired total percent reduction. An aluminum-lithium alloy wrought product subjected to the improved T8 temper practice has increased tensile yield stress and percent elongation in its transverse direction to facilitate commercial application of the product in high strength applications.
Patent EP-0697128-A1 (EP)
Inventor: STEINBERG ECKARD
IPC: G21C3/06
Filed: 1994-05-04
Abstract: Um bei einem Brennstab (insbesondere bei einem Brennstab aus Zircaloy mit einem Liner auf der Innenseite) unkontrollierte Sekundärschäden zu vermeiden, die durch ein Kühlmittel, das bei einem Primärschaden in den Brennstab eintritt, erzeugt werden können, ist im Hüllrohr (1) vorsätzlich ein Keim (9) angebracht, der zwar bei einem ungeschädigten Brennstab passiviert ist und die Funktionsfähigkeit des Brennstabs nicht behindert, aber durch ein Kühlmittel, das bei einem Primärschaden in dem Brennstab eintritt, oder durch Wasserstoff oder andere Reaktionsprodukte, die bei Reaktionen des Kühlmittels im Brennstab-Innenraum entstehen, aktiviert wird und zu einer kleinflächigen Perforation führt. Dadurch wird verhindert, daß sich nach einem Primärschaden eine aggressive Atmosphäre im Hüllrohr ansammelt, die an anderen Stellen zu unbeabsichtigten, großflächigen Sekundärschäden führen kann.
Patent EP-0644955-A1 (EP)
Inventor: BARD ALLEN J
IPC: C25B1/00
Filed: 1994-04-06
Abstract: L'invention concerne un procédé pour préparer des hydroxydes et des alcoxydes organiques et inorganiques à partir des halogénures correspondants dans une cellule électrolytique qui comprend un compartiment à anolyte contenant une anode, et un compartiment à catholyte contenant une cathode, ainsi qu'une membrane sélective pour les anions ou une division non ionique séparant lesdits compartiments, ledit procédé consistant à: (A) charger le compartiment à catholyte d'un mélange constitué d'un sel organique ou inorganique d'halogénure et un liquide choisi parmi l'eau, des liquides organiques qui ne réagissent pas avec les ions hydroxyde ou un mélange de ceux-ci; (B) charger le compartiment à anolyte d'un mélange constitué par un agent réducteur qui est capable de réduire l'halogène ou d'être oxydé à l'anode et un liquide choisi parmi l'eau, les liquides organiques ou leurs mélanges, à condition qu'une quantité suffisante d'eau ou d'alcool soit présente dans le mélange de catholyte durant l'électrolyse pour former l'hydroxyde ou l'alcoxyde souhaité; (C) faire passer un courant dans la cellule électrolytique pour produire l'hydroxyde ou l'alcoxyde dans le compartiment à catholyte; et (D) récupérer l'hydroxyde ou l'alcoxyde organique ou inorganique du compartiment à catholyte. Les hydroxydes et les alcoxydes d'onium quaternaire et tertiaire produits par le procédé de l'invention sont caractérisés par une pureté améliorée et les coûts de production sont plus bas que dans beaucoup d'autres procédés. Le procédé est aussi particulièrement utile dans la préparation d'hydroxydes et d'alcoxydes d'onium quaternaire et tertiaire de masse moléculaire supérieure.
Patent EP-0695423-A1 (EP)
Title: Reactifs de regulation contenant un polymere et polymeres utilises dans lesdits reactifs
Inventor: KENNAMER JIM
IPC: C12Q1/32
Filed: 1994-04-12
Abstract: L'invention concerne des réactifs de régulation utiles dans le criblage d'un analyte. Lesdits réactifs présentent une concentration ou un volume connu de l'analyte à étudier et un polymère. Ledit polymère est constitué de monomères soit de monomères acryliques solubles dans l'eau, d'amines quaternaires solubles dans l'eau soit de mélanges de ces deux types de molécules. L'invention porte également sur diverses formulations de réactifs de régulation ainsi que sur de nouveaux polymères utilisés dans ces derniers.
Patent EP-0699258-A1 (EP)
Title: Sheet metal covering strips
Inventor: HOFMANN KARL-HEINZ
IPC: C21D9/46
Filed: 1994-05-10
Abstract: A sheet metal covering strip (10; 110; 210; 310) is disclosed, in particular for buildings or the like. In order to create a sheet metal covering strip which is easy to produce, which may be easily bordered without tools in one or several predetermined, substantially linear areas and which is otherwise stiff and may be laid with an overlapping section on a similar sheet metal covering strip, so as to prolong it, the sheet metal covering strip (10; 110; 210; 310) consists in at least one preferably longitudinal narrow area (12; 112; 212; 312) of a material of less resistance and higher breaking elongation than the material in the adjacent areas (26, 28; 126, 128; 226, 228; 326, 328) of the sheet metal covering strip (10; 110; 210; 310). The narrow area(s) of the disclosed sheet metal covering strip may be made of another metal, another metal alloy or of the same metal but with a different structure than the remaining areas, or of a non-metallic material such as plastics. The material of the narrow areas may be joined in a water-tight manner to the material of the adjacent areas, for example by overlapping. Areas having different structures may be obtained by cold forming or by softening in a strip made of a uniform metallic raw material. The flexibility of the sheet metal varies from area to area. The narrow areas have less resistance and higher breaking elongation than the adjacent areas and constitute predetermined bending lines.
Patent EP-0707504-A1 (EP)
Inventor: HOPE NORMAN BRADBURN
IPC: A63B69/36
Filed: 1994-06-10
Abstract: PCT No. PCT/CA94/00315 Sec. 371 Date Dec. 11, 1995 Sec. 102(e) Date Dec. 11, 1995 PCT Filed Jun. 10, 1994 PCT Pub. No. WO94/28982 PCT Pub. Date Dec. 22, 1994A self-adhesive indicator which adheres to a golf club face to provide an indication of the point of impact of the golf ball on the club face is provided. It consists of a sandwich of various layers-a layer of pressure-sensitive adhesive on the bottom, followed by a layer of energy-absorbing elastomeric material on which is provided a film of a thermochromic material such as a temperature sensitive liquid crystal, followed by a top layer of clear high impact plastic.
Patent EP-0703895-A1 (EP)
Inventor: GUSTAFSON BRUCE LEROY
IPC: C07C69/75
Filed: 1994-06-03
Abstract: Disclosed is a process for the preparation of a dimethyl cyclohexanedicarboxylate by the hydrogenation of the analogous dimethyl benzenedicarboxylate ester in the presence of a class of palladium on alumina catalysts which have a unique combination of characteristics. The use of the catalysts permits the process to be carried out at significantly lower process pressures.
Patent EP-0706385-A1 (EP)
Inventor: BALANDRIN MANUEL F
IPC: A61P25/22
Filed: 1994-06-10
Abstract: Isovaleramide has been found to exhibit mild anxiolytic activity at low to moderate dosage levels and mildly sedative at somewhat higher dosage levels. In contrast to certain other materials thought to be anxiolytic or mildly sedative, isovaleramide is non-cytotoxic and does not paradoxically stimulate the central nervous system. Isovaleramide is therefore useful as a mild anxiolytic and mild sedative which can be made available to the general public.
Patent EP-0802846-A1 (EP)
Inventor: PROCHASKA FRANK H
IPC: B26B21/22
Filed: 1994-07-14
Abstract: Tête (10) à lames mobiles comprenant un élément plate-forme (2) pourvu d'un siège (24) de lame et d'un élément (20) de protection, lequel est placé en avant de la parallèle du siège (24) de lame de manière à former une fente (26) longitudinale entre lui-même et le siège. Une première lame (32) est disposée sur ledit siège (24) de façon à ce que son bord coupant soit situé en arrière de l'élément de protection. Une portion importante de cette première lame (32) s'étend dans la fente formée entre l'élément de protection et le siège de la lame afin que celle-ci soit flexible dans la fente. Un dispositif d'écartement (6) est placé sur la surface supérieure de la première lame et il comprend une portion arrière de même qu'une portion avant s'étendant à partir de la portion arrière, sa fonction étant d'empêcher un déplacement vers le haut de la première lame (32).
Patent EP-0802919-A1 (EP)
Inventor: DEROSCH MARK A
IPC: A61K51/12
Filed: 1994-06-03
Abstract: On améliore les propriétés des agents radioactifs utilisés pour la scintigraphie osseuse en apportant de l'énergie à la préparation reconstituée, sous la forme de chaleur. La préparation peut être chauffée par autoclavage, ébullition, micro-ondes ou traitement par des ultrasons. L'agent amélioré est évacué plus rapidement des parties molles, ce qui permet d'effectuer l'examen des patients moins longtemps après l'injection de l'agent et de diminuer l'exposition aux radiations des tissus non ciblés. Ces formulations à énergie modifiée sont également plus stables que les formulations conventionnelles préparées à la température ambiante.
Patent EP-0683061-A1 (EP)
Inventor: KAWATSU YUKIO
IPC: B41N1/24
Filed: 1994-10-20
Abstract: The specification discloses a thermal stencil paper for mimeograph, having a uniform shape of pores and well-balanced retainability and permeability of printing ink. Thermal stencil paper for mimeograph formed by laminating a porous support member comprising polyester fibers on one surface of a polyester film, characterized in that the porous support member forms a reticulate body having a fusing point at which the fibers are fused to one another, a film which straddles the fibers, and which has a thickness smaller than an average fiber diameter, being formed at some of the fusing points in the reticulate body. Since such thermal stencil paper for mimeograph is provided, the printed matter obtained by a mimeograph using this stencil paper has a high quality of image, and set-off does not occur. Such printed matter is highly convenient to transport.
Patent EP-0783538-A1 (EP)
Inventor: KOTLAR HANS KRISTIAN
IPC: C08L23/10
Filed: 1994-08-26
Abstract: L'invention concerne un procédé pour produire un mélange de résines polypropylène et polybutylène-téréphtalate rendues mutuellement compatibles par un procédé d'extrusion continue en une seule étape utilisant une extrudeuse, de préférence dans une atmosphère inerte. Ce procédé consiste à: (i) introduire dans une première zone d'alimentation de l'extrudeuse un polymère polypropylène, un composé allylépoxyde, un composé du styrène et un initiateur du type peroxyde, les réactifs étant chauffés à une température supérieure au point de fusion du polymère polypropylène et à la température de décomposition dudit peroxyde, et mélangés simultanément d'une manière intime et continue; (ii) à introduire un polybutylène-téréphtalate dans une seconde zone d'alimentation de l'extrudeuse en aval de la première, en un point où ledit polymère polypropylène de l'étape (i) est à l'état fondu, pour assurer la fusion dudit polybutylène-téréphtalate et son mélange intime avec ladite résine polypropylène fondue; et (iii) à extruder le mélange obtenu. On obtient par ce procédé un mélange de polypropylène et de polybutylène-téréphtalate mutuellement compatibles, dans lequel les deux polymères ont un effet synergique. Le mélange obtenu peut être utilisé comme plastique industriel pour la fabrication d'articles à usage technique.
Patent EP-0723570-A1 (EP)
Title: Membrane impermeabilisante
Inventor: BARTLETT KEITH R
IPC: C09J7/38
Filed: 1994-10-14
Abstract: Une membrane imperméabilisante typique (10) comporte une couche de support (4) portant un produit auto-adhésif imperméabilisant non bitumineux (5), une couche protectrice (6) venant se placer sur l'adhésif non bitumineux (5) et une seconde couche d'adhésif imperméabilisant (9) sur l'autre face du support (4) pour permettre l'adhésion de la membrane (10) à la surface en ciment et pour permettre que du béton (12) soit versé contre la couche non bitumineuse et la couche protectrice (6), après son durcissement. D'autres membranes typiques portent une couche de fines particules (15) sur la couche protectrice (6), ce qui permet une circulation piétonnière. Les membranes (10) de l'invention sont utiles en combinaison avec les boisages hotizontaux ou verticaux. On décrit des procédés d'imperméabilisation par application d'une telle membrane entre des surfaces en ciment de tunnels et sur des dalles en béton.
Patent EP-0683151-A1 (EP)
Inventor: KANEYOSHI MASAMI C O SHIN-ETSU
IPC: C01F17/00
Filed: 1995-05-03
Abstract: Disclosed is a method for the preparation of particles of a rare earth ammonium double oxalate by mixing a first aqueous solution of ammonium oxalate and a second aqueous solution of a water-soluble rare earth salt. The double oxalate particles have a polyhedral particle configuration with a uniform particle size distribution, from which a rare earth oxide powder of a polyhedral particle configuration with good flowability can be obtained by calcination, when the first and second aqueous solutions are prepared under exact control of the concentrations of the respective ionic species and the aqueous slurry containing the precipitates of the double oxalate is subjected to an aging treatment during which changes take place in the particle morphology and in the crystallographic structure of the double oxalate particles.
Patent EP-0688096-A1 (EP)
Inventor: SCHNABEL JUERGEN
IPC: H03F1/02
Filed: 1995-06-02
Abstract: The input (E) is received by an amplifier (V1) with two outputs (A1,A1') connected to the inputs of a second differential amplifier (V2) via a pair of coupling capacitors (C1,C1'). The operating point of the amplifier circuit can be adjusted by a circuit consisting of MOS transistors (M1,M1'), with a further MOS transistor (M2) to a bias supply applied (B) to the source terminal. <IMAGE>