baber/WOPTO huggingface dataset:
Patent EP-0810023-A1 (EP)
Inventor: IMAMURA TOSHIHIDE
IPC: F24F1/00
Filed: 1996-02-16
Abstract: A blower of multi-blade structure having a plurality of blades is characterized in that a sheet-shaped member composed of a fiber material and imparted with at least one of dehumidifying, absorbing and oxidizing/decomposing functions is secured to at least one side of inner peripheral side and outer peripheral side of a blade wheel so as to close a respective interval space between adjacent blades of the blade wheel.
Patent EP-0873228-A1 (EP)
Title: Procede pour recycler des produits a base de (meth)acrylates
Inventor: NORTON-BERRY PHILIP
IPC: B29B17/02
Filed: 1996-02-22
Abstract: L'invention concerne un procédé pour recycler des articles acryliques renforcés comprenant une couche de composite de fibres de verre et de résine polyester (GRP) fixée sur une couche acrylique. Dans ce procédé, une portion de l'article acrylique est coupée par cisaillement avec une force suffisante pour détacher sensiblement la couche acrylique de la couche de GRP, de manière à fournir un produit brut constitué d'un mélange de particules de polymère acrylique qui sont sensiblement exemptes de GRP, de fibres de verre sensiblement exemptes de polyester, de polyester sensiblement exempt de fibres de verre et de GRP résiduel sensiblement exempt de polymère acrylique. Le mélange de fibres de verre, de polyester et de GRP résiduel constitue une matière première qui peut être réutilisée comme matériau de renforcement pour d'autres articles.
Patent EP-0766812-A1 (EP)
Inventor: LAW BRUCE M
IPC: G01B11/06
Filed: 1996-03-20
Abstract: Ce microscope (10) éllipsométrique comprend généralement une source (14) lumineuse destinée à émettre un faisceau de lumière monochromatique collimatée, un ensemble support (12) réglable servant à diriger le faisceau lumineux le long d'un trajet (56) incident, aux fins d'incidence sur un échantillon (58) de film selon un angle déterminé, afin qu'il se produise une réflectance depuis l'échantillon le long d'un trajet (60) de réflectance, ainsi qu'un détecteur (34) destiné à détecter le faisceau de réflectance. Un polariseur (20) est placé le long du trajet (56) incident afin de polariser de manière elliptique le faisceau incident, et un dispositif retardateur (22) variable, commandé à distance, est également positionné le long dudit trajet (56) afin de modifier la polarisation elliptique du faisceau incident. Un dilatateur (30) de faisceau est placé le long du trajet (60) de réflectance entre l'échantillon (58) de film et le détecteur (34), afin de dilater le faisceau de lumière et ne permettre que le passage de la composante parallèle du faisceau de réflectance. Un analyseur (36) est couplé au détecteur (34) afin d'analyser le faisceau de réflectance et déterminer l'épaisseur dudit échantillon (58).
Patent EP-0831986-A1 (EP)
Inventor: SHIMELL RICHARD JOHN
IPC: B29C48/525
Filed: 1996-06-07
Abstract: A polymer feed device for feeding a thermoplastic polymer to a screw extruder or the like, the feed device includes a shaft (22) and an auger (24) rotatable about the shaft(22), the auger (24) having a clearance from the shaft (22) such that when rotated about the shaft (22) it wipes polymer therefrom and feeds the polymer to the extruder or the like. Extruder systems and polymer recycling systems including such devices (with hoppers) are also described. Variable density polymer waste can be recycled using such systems. Such systems also provide greater flexibility when processing virgin polymer granules. The auger also has a clearance with the interior surface 26 of barrel 11 to allow wiping action with that surface.
Patent EP-0838137-A1 (EP)
Inventor: BIRD GERALD C
IPC: C09J7/02
Filed: 1996-06-10
Abstract: A flexible carrier tape for storage and delivery of components by an advancement mechanism, comprises a strip portion (102), a plurality of aligned pockets (112) spaced along the strip portion for carrying the components, wherein each pocket (112) includes a bottom wall, and a non-pressure sensitive adhesive (119) comprising a thermoplastic elastomer block copolymer on the bottom wall of the pocket for retaining a component in the pocket.
Patent EP-0785807-A1 (EP)
Inventor: SOLAR RONALD J
IPC: A61F2/958
Filed: 1996-06-13
Abstract: This invention relates to a balloon dilation catheter (1), and its use in delivering a balloon expandable stent. More particularly, the catheter comprises a first, inflation lumen (2) extending therethrough and having distal and proximal ends, the distal end of the first lumen opening into and being in fluid communication with the interior of an inflatable dilation balloon (4) having distal and proximal ends, and a second lumen (3) extending coextensively with and exterior to the dilation balloon.
Patent EP-0805967-A1 (EP)
Inventor: VAN EGERAAT WALTERUS ALPHONSUS
IPC: G01N23/223
Filed: 1996-07-17
Abstract: Ce spectromètre à rayons X comprend au moins un canal de mesure fixe que l'on peut utiliser pour mesurer une raie spectrale ainsi qu'éventuellement un voisinage limité de celle-ci. Si ce spectromètre est conçu pour la mesure d'une pluralité de raies spectrales, selon l'invention, il peut être doté d'une pluralité de cristaux analyseurs associés à un seul détecteur fixe, ainsi que d'un dispositif changeur destiné à réaliser, chaque fois, une configuration souhaitée dans laquelle l'un des cristaux analyseurs se situe, lors de la mesure, dans un endroit fixe et associé au cristal analyseur relatif, sur le trajet du faisceau entre l'échantillon et le détecteur. Ainsi, il n'est plus nécessaire de monter un canal de mesure séparé pour chaque raie spectrale (par exemple un cristal analyseur et un détecteur associé), dans un emplacement spécial et réservé sur le boîtier du spectromètre, ce qui permet de réaliser une économie importante.
Patent EP-0782406-A1 (EP)
Title: Four
Inventor: BROWN STUART DAVID
IPC: A63H33/30
Filed: 1996-07-11
Abstract: Four comprenant une enceinte (1) comportant des parties supérieure et inférieure (2, 3); un élément chauffant électrique (9) monté dans la partie inférieure (3) de l'enceinte (1); et un support (8) à trous positionné sur l'élément chauffant (9) sur lequel sont placés les aliments à cuire. L'enceinte (1) est formée avec une structure à double paroi pour retenir la chaleur. La partie supérieure (2) de l'enceinte (1) est configurée en forme de dôme pour assurer la convexion de la chaleur depuis l'élément chauffant (9) jusqu'au-dessus des aliments situés sur le support, à travers le support (8) à trous. Les parties supérieure et inférieure (2, 3) peuvent être fermées pour définir un volume hermétiquement clos à l'intérieur de l'enceinte pendant la cuisson.
Patent EP-0865316-A1 (EP)
Inventor: LOTTES JAMES FREDERIC
IPC: C08F4/658
Filed: 1996-07-25
Abstract: On prépare un catalyseur de copolymérisation d'éthylène-alpha-oléfine en imprégnant un support poreux, tel que de la silice, à l'aide d'un mélange de contact comprenant un composé organomagnésien, tel qu'un magnésium dialcoylé, et un composé silane dépourvu de groupes hydroxyles, tel qu'un tétra-éthylorthosilicate. On incorpore ensuite dans le support un constituant métallique de transition, tel qu'un tétrachlorure de titane, selon un rapport spécifique avec les constituants magnésium et silane. L'activation de ce précurseur de catalyseur avec un composé trialkylaluminium permet d'obtenir un système de catalyseur efficace dans la production de copolymères d'éthylène.
Patent EP-0850217-A1 (EP)
Inventor: CHEMBURKAR SANJAY R
IPC: C07C43/29
Filed: 1996-08-27
Abstract: The present invention provides a process for the preparation of a compound of formula   <IMAGE>   wherein R is a straight or branched alkyl group of from one to twelve carbon atoms; M represents hydrogen or a pharmaceutically acceptable cation; and A is selected from optionally substituted carbocyclic phenyl.
Patent EP-0865894-A1 (EP)
Inventor: TAKEUCHI ATSUSHI
IPC: B29C45/16
Filed: 1996-11-05
Abstract: In producing a sandwich-shaped synthetic resin-molded
article of a high quality comprised of a core and an outer layer
covering the core, the following steps are used: a first step
of injecting an outer layer forming material into a forming
cavity in a mold through a gate at an injecting speed V 1 , a second
step including an injecting stage in which an injection speed
V 2  of the core forming material is set to be higher than the
injection speed V 1  at the first step, in order to inject a core
forming material under the injection of the outer layer forming
material to flow into the outer layer forming material present
within the gate and the cavity and to allow the outer layer and
core forming materials to flow within the cavity, and a third
step of injecting said outer layer forming material at an
injection speed V 3  equal to or lower than the final injection
speed of the outer layer forming material at the second step,
and pushing the core and outer layer forming materials having
a double structure existing within the gate into the cavity,
thereby forming the core and the outer layer.
Patent EP-0850020-A1 (EP)
Inventor: SHULT PETER A
IPC: A61B10/00
Filed: 1996-09-12
Abstract: Ce dispositif autonome permet la libération et la collecte rapides et répétitives d'un fluide. Il comprend un récipient à parois élastiques, et une partie inférieure dans laquelle ces parois convergent pour former un tronc de cône inversé pratiquement elliptique qui recueille le fluide contenu dans le récipient. Ce dispositif comprend aussi une buse à ouverture en entonnoir qui facilite l'éjection et la collecte d'un fluide.
Patent EP-0865503-A1 (EP)
Inventor: HENRICKSON KELLY J
IPC: C12Q1/68
Filed: 1996-11-01
Abstract: L'invention porte sur un procédé de recherche de la présence ou de l'absence dans un échantillon d'une infection à virus multiples. Dans l'une de ses variantes, le procédé consiste à rechercher dans un échantillon biologique les séquences nucléotidiques complémentaires des amorces et sondes nucléotidiques dérivées des séquences des virus 1, 2 et 3 de la parainfluenza, des virus respiratoires syncytiaux A et B, et des virus A et B de la grippe. Dans une autre variante, l'invention a trait à un procédé de PCR amélioré.
Patent EP-0866109-A1 (EP)
Inventor: MIYAKAWA HIDENORI
IPC: H05K3/34
Filed: 1996-12-04
Abstract: The invention presents an adhesive not impairing
components poor in heat resistance in heating and curing,
excellent in storage stability, and free from sagging due
to heating. 
     Comprising 100 parts by weight of an epoxy resin having
a content of mononuclear components of 87 to 100% by weight,
20 to 80 parts by weight of a latent curing agent, 2 to 40
parts by weight of an inorganic filler, 1 to 15 parts by
weight of a thixotropic agent, and 0.1 to 5 parts by weight
of a pigment, the epoxy resin and latent curing agent are
preliminarily dispersed, heated, dissolved and cooled, and
then the inorganic filler, thixotropic agent and pigment
are dispersed to prepare.
Patent EP-0790232-A1 (EP)
Inventor: DARSOW GERHARD DR
IPC: C07C209/72
Filed: 1997-02-03
Abstract: In the preparation of a mixture of cyclohexylamine and dicyclohexylamine of formulae (I) and (II) by catalytic hydrogenation of aniline of formula (II) at 140-240 degrees C and a hydrogen (H2) pressure of 10-400 bar, the catalyst is a moulding, free from carrier, obtained by reduction of a moulding of compressed powders of cobalt (Co), manganese (Mn) and alkaline earth metal (hydr)oxides and (hydr)oxides of sub-group V and/or VI elements; in which R1, R2 = H, 1-4C alkyl or 1-4C alkoxy.
Patent EP-0792797-A1 (EP)
Inventor: HOPPENHAUS AXEL
IPC: B63B21/08
Filed: 1997-02-28
Abstract: Die Klampe ist für Boote, insbesondere Segelboote, Motorboote oder Segelyachten vorgesehen. Sie weist eine Basisplatte (4) auf, an der zwei Klampenarme (5) schwenkbar gelagert angeordnet sind. Die zueinander weisenden Endabschnitte der Klampenarme (5) stehen zur synchronen Betätigung derselben über eine Verbindungseinrichtung miteinander im Eingriff. Sie sind in einer oberen Endstellung und einer unteren Endstellung feststellbar, wobei die Klampenarme (5) in der oberen Endstellung in Betriebsstellung angeordnet und in der unteren Endstellung (7) heruntergeklappt sind. <IMAGE>
Patent EP-0803373-A1 (EP)
Inventor: FUSSNEGGER BERNHARD DR
IPC: B05D5/04
Filed: 1997-04-21
Abstract: The use of a polymer (I) based on basic heterocyclic vinyl compounds (II) for coating printable materials is claimed. (I) is a polymer derived from (a) 50-99.5 wt% basic vinyl- heterocycle(s) (II) with a pKa value of at least 3.8, (b) 0-49.5 wt% other comonomer and (c) 0.5-10 wt% crosslinker. Also claimed are materials suitable for ink jet printing, which are coated with (I) before printing.
Patent EP-0816495-A1 (EP)
Inventor: YAMAMOTO SHUJI
IPC: A61P7/00
Filed: 1988-01-08
Abstract: Disclosed is a deoxyribonucleic acid, which comprises a base sequence coding for an amino acid sequence capable of serving as a leader sequence for a peptide having the ability to promote the activation of protein C by thrombin. Also disclosed is a process for producing a peptide having the ability to promote the activation of protein C by thrombin using the deoxyribonucleic acid of the present invention. By the process of the present invention, a peptide having the ability to promote the activation of protein C by thrombin can be easily obtained in a large amount.
Patent EP-0808914-A1 (EP)
Inventor: FUKUBA KAZUAKI
IPC: C23C8/18
Filed: 1997-05-16
Abstract: The member for use in contact with molten nonferrous metals comprises a substrate made of an Fe-base alloy and a dense surface layer composed of an oxide or oxynitride. The oxide or oxynitride surface layer is formed by preheating the substrate in a non-oxidizing atmosphere such as a nitrogen gas, and then heat-treating it in an oxidizing or oxynitriding atmosphere containing steam such as a mixture of the air and an overheated steam, or in an atmosphere generating oxygen and steam such as a mixed gas comprising a hydrogen gas and a carbon dioxide gas, at a temperature of 650°C and 1100°C.
Patent EP-0819645-A1 (EP)
Inventor: GARELLA CLAUDIO
IPC: B65H75/24
Filed: 1997-07-10
Abstract: The present invention relates to a pneumatic expandable shaft,
of the type composed of a hollow cylinder (1) and a plurality of gripping
elements (6) emerging from openings (2) present on the surface of said
cylinder (1), the latter comprising at least one inflatable cushion (3) located
underneath said gripping elements (6) and being provided with at least
one check valve (5) for the inflating fluid mounted with its actuating stem (5c)
arranged radially with respect to the axis of the shaft, as well as an
annular chamber (7) for distribution of compressed air to said valve (5) and a
first duct (8) for introducing air into said chamber (7), said annular chamber (7)
housing a resilient annular element (9), deformable by the action of a fluid
under pressure, and apt, upon being deformed, to press against said
actuating stem (5c) in a direction substantially parallel to its axis.
Patent EP-0834372-A1 (EP)
Inventor: DRIGANI FAUSTO
IPC: B21B39/00
Filed: 1997-09-30
Abstract: Method and device to shear slabs arriving from a continuous casting
plant, where the slabs (13) leaving the continuous casting plant are
sent to be sheared to size so as to obtain sections which are speeded up
and sent for rolling, there being included, immediately upstream of the
shearing assembly, a pinch roll assembly comprising at least two
opposite rolls (14a,14b), the shearing assembly comprising shearing
elements (11,12) coordinated and arranged on opposite sides with respect
to the feeding plane of the slabs (13) during the shearing step, the
shearing elements (11,12) acting on the leading end (13a) of the slab
(13) in such a way as to cause the leading end (13a) to rise up in a
controlled manner by means of lifting the lower shearing element (12) to
a height which is at least more than the feeding plane of the slab (13),
the opposite rolls (14a,14b) of the pinch roll assembly arranged
immediately upstream of the shearing assembly (10) being maintained
closed in contact with the slabs (13) during the shearing so as to
function as a contrast and abutment element.
Patent EP-0840334-A1 (EP)
Inventor: NEPELA DANIEL A
IPC: H01L43/10
Filed: 1997-10-27
Abstract: A thin film magnetic head employs antiferromagnetic and ferromagnetic layers (24,21) in a layered structure to provide magnetic exchange field coupling. This structure is provided with a buffer layer (22) which is in contact with either the ferromagnetic layer (21) or the antiferromagnetic layer (24) and whose action enhances the exchange field coupling between the antiferromagnetic and ferromagnetic layers and improves the corrosion resistance.
Patent EP-0849169-A1 (EP)
Inventor: ELLER HOWARD S
IPC: B64G1/50
Filed: 1997-12-12
Abstract: A spacecraft avionics module that is for the most part functionally
independent of a core spacecraft structure, and provides its own structural integrity,
thermal management and some level of power management. The illustrative embodiment
of the module is formed as a flat panel that also serves as a thermal radiator. Electronic
components are mounted directly onto the panel, which is normally attached by
mounting hardware to the core spacecraft structure, through a backbone interface that
provides data interconnection between modules and, in some cases, supplies unregulated
power to the module. The module may include a power regulation function, or may also
include power storage and power generation functions. For complete independence, the
module may also include its own attitude control system.
Patent EP-0787584-A1 (EP)
Inventor: LOBO RUKMINI BEZBARUAH
IPC: B05C5/00
Filed: 1997-01-20
Abstract: A coating feed apparatus and method (10) for depositing a uniform overflow curtain-like layer of coating composition (c) to a gravure surface (14) has a reservoir (14) and means for delivering the coating composition to the gravure surface (14). The reservoir (14) has a base (24) sloped upwardly from a rear wall (22). A widthwise lip (40) is directed generally downwardly towards the gravure surface (14). Widthwise lip (40) and the undercut portion (48) together enable the coating composition (c) exiting the outlet end (26) of the reservoir (12) to overflow downwardly across widthwise lip (40) in a uniform curtain-like layer (32) towards the gravure surface (14) without creating a backflow of coating composition along the base (24).
Patent EP-0803246-A1 (EP)
Inventor: REINER ALBERTO
IPC: A61Q19/00
Filed: 1997-04-19
Abstract: Gelled compositions based on thermal muds for cosmetic and therapeutic use are described. The process for the preparation thereof is also described.
Patent EP-0787735-A1 (EP)
Inventor: BANK HOWARD MARVIN
IPC: B01J31/24
Filed: 1997-01-28
Abstract: The mfr. of beta -alkenyltrimethylsilanes and trimethylsilyl carboxylates comprises contacting a mixt. of hexamethyldisilane and an alkene carboxylate of formula (I) with a catalyst of formula (II) or (III) at 100-250 [deg] C. R12C=C(R1)-CH2-OC(O)R2 (I); R1 = H, 1-18 C satd. hydrocarbon, aralkyl and aryl; and R2 = 1-18 C satd. hydrocarbon, aralkyl and aryl. (R3PPh)2PdX2 (II); (R33P)2NiX2 (III); R3 = 1-8 C alkyl; Ph = phenyl; and X = Br or Cl.
Patent EP-0806596-A1 (EP)
Inventor: SAMSON GENE
IPC: A61M39/08
Filed: 1997-04-04
Abstract: This is a braided tubular structure made up of a plurality of interwoven fibrous members, preferably ribbons, a majority of which comprise one or more superelastic and (at least) ternary alloys of nickel, titanium and at least about 1.5% (wt) of one or more alloying members elected from the group consisting of vanadium, chromium, manganese, iron and cobalt.
Patent EP-0833120-A1 (EP)
Inventor: MAGNET DIDIER
IPC: B01J4/00
Filed: 1997-09-24
Abstract: A procedure for feeding a consumer unit (HF) with gas, especially an air gas produced by a cryogen distillation separator, consists of passing the gas through a compressor (21), feeding part of the gas (28) to the consumer unit and passing a second part (23) through a separator (25). In the separator the gas is divided into two flows, one at a higher pressure than the other. The higher pressure flow (24) is fed to the consumer unit, if necessary mixed with the first part (28) of the compressed gas flow, and the lower pressure flow (26) is fed back to the compressor (21).
Patent EP-0922662-A1 (EP)
Inventor: SCHNEEBERGER HANSJOERG
IPC: B65H9/16
Filed: 1997-12-04
Abstract: A web of paper (4) emerging from a print machine is cut transversely into sheets (14) which are then cross-folded and discharged to a feed unit on which they are aligned. The sheets are then folded a second time in the longitudinal direction. The second folder unit (18) folds the cut sheets in the conveying process and has a folding chain (21) that operates in conjunction with two folding belts (22).
Patent EP-0898373-A1 (EP)
Inventor: DATI ANGELO
IPC: H03L7/06
Filed: 1997-08-18
Abstract: The invention relates to a control signal compensation method particularly intended for an analog/digital processing system provided with a control loop, including in turn a controller (5) and a monitoring (4) circuit, characterised in that it comprises the following steps:     storing the corrections made by the controller; fast processing such corrections in advance of the transmission of the corrections throughout the control loop; generating a compensating signal (014) for the latency effects of the controller, by the use of a negative feedback loop provided at the monitoring circuit level.   The invention also concerns a compensation control system implementing the above method, and an analog/digital processing system incorporating such a compensation control system. <IMAGE>
Patent EP-0809339-A1 (EP)
Inventor: RIBIC MIRKO DIPL-ING
IPC: H02G3/18
Filed: 1997-04-30
Abstract: The device has a socket body (2) with a movably attached fixing body (10) to hold the fitting in a fitting socket (15) and which is movable from an inner rest position to an outer operating position using an adjuster (6), thereby fitting onto the inner surface of the fitting socket with its outer side. The fixing body can be moved from the operating position back to the rest position, thus detaching from the inner surface of the fitting socket. The drawer-like fixing body is a radially sliding fit inside an aperture (9) in the socket body.
Patent EP-0815441-A1 (EP)
Inventor: PIRIOU MARC
IPC: G01N27/90
Filed: 1997-01-23
Abstract: An eddy current sensor (22a) including two transmitter windings (26) and a receiver winding (28) is provided for non-destructively testing an electrically conductive part (T). The three windings are arranged symmetrically relative to a reference plane (P1) extending perpendicularly to the surface of the part (T). The receiver winding (28) is positioned between the active portions (26a) of the transmitter windings (26) and perpendicular to the plane (P1), whereas the transmitter windings (26) are substantially parallel thereto. The coils and connections of the transmitter windings are such that no current flows through the receiver winding in the absence of a defect. Equipment for testing a tube (T) such as a steam generator tube includes two sensors at right angles to one another.
Patent EP-0883435-A1 (EP)
Inventor: KAERNAE JUHANI
IPC: B01F3/08
Filed: 1997-02-18
Abstract: La présente invention concerne un mélangeur destiné au mélange de deux fluides. Ce mélangeur dont une source d'énergie (5) met en rotation un arbre de transmission (7), comporte un rotor creux (6) plongeant dans un premier fluide (8) et agencé de façon à entrer en rotation solidairement avec l'arbre. L'une au moins des extrémités du rotor présente au moins un orifice permettant d'amener un second fluide dans le rotor creux (6) un second fluide. Des orifices de jets (10) ménagés dans la surface latérale du rotor permettent au second fluide (9) de traverser le rotor et de s'évacuer dans le premier fluide (8) entourant le rotor. Pour une meilleure efficacité de fonctionnement, le mélangeur comporte un élément (14) étanche au liquide et dont la forme lui fait recouvrir et isoler sensiblement la totalité de la partie du rotor qui se trouve au dessus du premier fluide.