baber/WOPTO huggingface dataset:
Patent EP-0517804-A1 (EP)
Title: Mecanisme permettant l'introduction d'une sonde et procedure a suivre
Inventor: EATON DAVID K
IPC: G01N1/00
Filed: 1991-02-27
Abstract: Mécanisme permettant l'introduction d'une sonde (20) et se composant d'un élément annulaire d'étanchéité (30) et d'un dispositif interne d'étanchéité logés dans un corps (22) présentant un évidement interne (28) sur toute sa longueur. Le dispositif interne d'étanchéité est constitué d'un siège (34) fixé dans le corps (22) et d'une bille (38) dimensionnée de manière à former un joint en se logeant contre l'orifice (36) du siège. La bille (38), est maintenue en place contre son siège de manière à former un joint interne par l'action d'un aimant approprié (40) logé dans le corps (22). Une sonde de forme allongée (78) peut être introduite dans la partie creuse du corps (28) de manière à former, dans un premier temps, un joint d'étanchéité avec l'élément annulaire d'étanchéité (30) pour arriver ensuite au contact de la bille (38) et déplacer celle-ci en contrariant la force d'attraction que l'aimant exerce sur elle pour la maintenir contre son sìège, de manière à la déloger et faire pénétrer la sonde aussi profondément que voulu. Lorsque la sonde est retirée du corps, la bille (38) regagne son siège sous l'action de l'aimant, obturant à nouveau l'orifice avant que la sonde (78) ne soit retirée de l'élément annulaire (30) et n'en rompe ainsi l'étanchéité.
Patent EP-0518958-A1 (EP)
Inventor: FIRTH COLIN
IPC: B21C37/28
Filed: 1991-03-06
Abstract: L'invention a pour objet le formage d'une section de canalisation courbée par enroulement d'une bande de métal, celle-ci étant profilée par cycle de façon à former, lorsque l'enroulement a lieu, des rouleaux étroits d'un côté et larges de l'autre, les côtés étroits reposant sur l'un des bords de la canalisation et les côtés larges sur l'autre bord pour former une canalisation courbée. La bande est enroulée autour d'un axe vertical de façon que la canalisation augmente en hauteur. L'invention décrit également une machine de production de la canalisation.
Patent EP-0476130-A1 (EP)
Inventor: REYES GREGORY R
IPC: C07K16/10
Filed: 1991-04-05
Abstract: Viral proteins derived from an enterically transmitted non-A/non-B viral hepatitis agent (HEV) are disclosed. In one embodiment, the protein is immunologically reactive with antibodies present in individuals infected with the viral hepatitis agent. This protein is useful in a diagnostic method for detecting infection by the enterically transmitted agent. Specific epitopes have been identified that are reactive with sera of individual infected with different strains of HEV. Also disclosed are DNA probes derived from a cloned sequence of the viral agent. These probes are useful for identifying and sequencing the entire viral agent and for assaying the presence of the viral agent in an infected sample, by using probe-specific amplification of virus-derived DNA fragments.
Patent EP-0533717-A1 (EP)
Inventor: HAUGEN HARTWICK A
IPC: C09K3/10
Filed: 1991-05-02
Abstract: Une composition d'étanchéité réactive à l'eau, comprenant un anhydride ou un acide carboxylique polyvalent, un oxyde de base non organique, un adjuvant hydrophile et un agent épaississant. La composition peut être efficacement utilisée comme élément d'enrobage ou d'étanchéité, possède des caractéristiques d'isolation électrique, et réagit au contact de l'humidité de manière à prévenir toute admission supplémentaire d'eau.
Patent EP-0591175-A1 (EP)
Inventor: POMERANZ MARK LOUIS
IPC: A61M25/01
Filed: 1991-05-14
Abstract: Un cathéter (10) d'imgerie à fil guideur comporte un corps de cathéter (12), un logement (16) fixé à l'extrémité distale (14) du corps du cathéter (12), un câble d'entraînement (24) passant à travers un passage central du corps de cathéter (12), et un système d'imagerie (30) disposé dans le logement (16) et couplé au câble d'entraînement (24). Un fil de guidage est fixé à la pointe distale (14) du logement, et le corps du cathéter est très flexible tout en conservant une rigidité à la torsion suffisante pour permettre à l'ensemble du cathéter d'être utilisé comme fil de guidage. Il s'ensuit que le fil de guidage d'imagerie peut être utilisé d'abord pour représenter par l'image une région particulière du système vasculaire d'un patient, puis comme fil de guidage pour la mise en place d'un cathéter d'intervention choisi.
Patent EP-0489877-A1 (EP)
Title: Antiatherosclerotic and antithrombotic 2-amino-6-phenyl-4h-pyran-4-ones.
Inventor: MORRIS JOEL
IPC: C07D405/12
Filed: 1991-06-03
Abstract: This invention relates to compounds of formula (I), which are useful as antiatherosclerotic agents and inhibitors of cell proliferation for the treatment of proliferative diseases. In addition, various compounds of formula (I) are useful inhibitors of platelet aggregation.
Patent EP-0541583-A1 (EP)
Inventor: MCCARTEN PAUL
IPC: D21F3/02
Filed: 1991-07-05
Abstract: Blanchet 912) pour une presse à ligne de contact étendue (10). Ledit blanchet (12) comporte une base tissée (16) possédant une première pluralité de filaments (18) disposés dans le sens machine (MD). La première pluralité de filaments (18) a un module d'élasticité qui permet la flexion du blanchet (12) pendant le mouvement dudit blanchet (12) à travers la presse à ligne de contact étendue (10). La base (16) comporte également une seconde pluralité de fibres (20 - 24) tissées avec la première pluralité de fibres (18) et disposées dans le sens transversal (CD). La seconde pluralité de fibres (20 - 24) possède un module d'élasticité supérieur à celui de la première pluralité de fibres (18) de manière à empêcher la flexion dudit blanchet (12) dans la direction transversale (CD). De la résine thermodurcissable (26) est appliquée sur la base si bien que ladite résine (26) est renforcée par cette base (16). La résine (26) définit une pluralité de fentes (28 - 35) destinées à permettre l'évacuation de l'eau en phase liquide et vapeur de la presse à ligne de contact étendue (10) pendant l'utilisation de ladite presse. La seconde pluralité de fibres (20 -24) empêche l'aplatissement des fentes (28 - 35) pendant l'utilisation de la presse à ligne de contact étendu (10) en raison du module plus élevé d'élasticité.
Patent EP-0525125-A1 (EP)
Title: Procede servant a eliminer des metaux ayant recours a l'extraction par solvant
Inventor: O'KEEFE THOMAS J
IPC: C22B3/20
Filed: 1991-04-10
Abstract: Des solutions aqueuses contenant des cations métalliques, pouvant contenir des cations à la fois de métaux et d'impuretés ou d'un métal secondaire choisis, sont traitées avec un solvant d'extraction liquide organique pour extraire les cations des métaux choisis, et les cations d'au moins un métal secondaire extrait simultanément. Après préparation de la phase, la phase organique chargée contenant des cations de l'un ou l'autre des deux métaux choisis ou des deux métaux à la fois avec au moins un métal secondaire est mise en contact avec un métal solide ou un alliage de métaux solide pouvant réduire les cations dans la phase organique de l'un des deux métaux choisis ou d'un métal secondaire ayant un état d'oxydation plus ou moins élevé. Selon le(s) métal (métaux) extrait(s) et selon le métal ou l'alliage solide ajouté, les cations d'au moins un des deux métaux extraits sont réduits à l'état d'oxydation inférieur et l'un ou l'autre sont déposés (cimentés) à l'état métallique sur le métal ou l'alliage solide, ou sont partiellement réduits dans la phase organique à un état d'oxydation inférieur, le métal ou l'alliage solide étant partiellement oxydé. Le procédé de l'élimination galvanique est exécuté à des pressions ambiantes et à des températures légèrement élevées.
Patent EP-0555331-A1 (EP)
Title: N-substituted imidazol-2-one compounds for treatment of circulatory disorders.
Inventor: REITZ DAVID B
IPC: C07D233/70
Filed: 1991-10-28
Abstract: A class of N-substituted imidazol-2-one compounds is described for use in treatment of circulatory disorders. Compounds of particular interest are angiotensin II antagonists of the formula   <IMAGE> wherein m is one; wherein R1 is selected from methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, 4-methylbutyl, n-pentyl, neopentyl, phenyl, benzyl, phenethyl, cyclohexyl, cyclohexylmethyl, cyclohexylethyl, cyclohexanoyl, 1-oxo-2-cyclohexylethyl, benzoyl, 1-oxo-2-phenethyl, 1-oxopropyl, 1-oxobutyl, 1-oxopentyl and 2-hydroxybutyl; wherein R0 is selected from hydrido, methyl, fluoro, chloro, monofluoromethyl, difluoromethyl, trifluoromethyl, formyl, carboxyl and dimethoxymethyl; wherein R2 is selected from methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, n-pentyl, isopentyl, neopentyl, phenyl, benzyl, phenethyl, cyclohexyl, cyclohexylmethyl, propylthio, butylthio, and hydroxyalkyl; wherein each of R3, R4, R6, R7, R8, R10 and R11 is hydrido; with the proviso that at least one of R5 and R9 must be selected from COOH, SH, PO3H2, SO3H, CONHNH2, CONHNHSO2CF3, OH,   <IMAGE>   <IMAGE>   <IMAGE> wherein each of R42 and R43 is independently selected from chloro, cyano, nitro, trifluoromethyl, methoxycarbonyl and trifluoromethylsulfonyl; or a tautomer thereof or a pharmaceutically-acceptable salt thereof. These compounds are particularly useful in treatment or control of hypertension and congestive heart failure.
Patent EP-0503510-A1 (EP)
Inventor: IKENOUE SHINPEI
IPC: G03C11/02
Filed: 1992-03-06
Abstract: The photographic film product can provide three different aspect ratios in the range of 1.70 to 1.90, and record on the film at least three pieces of information about the aspect ratios. In addition, the photographic film product can provide larger area of optical data-recording portions at longitudinal edges of a film, with the result that various kinds of data can be input and recorded into the portions.
Patent EP-0505976-A1 (EP)
Inventor: LEGOUIS THIERRY
IPC: G05D19/02
Filed: 1992-03-24
Abstract: The device for compensating for a vibratory force consists in using four rotating masses (1 to 4) with parallel axes situated in the same plane P. The masses are symmetric in pairs with respect to a plane which is perpendicular to the plane P and passes through the line of force of the vibratory force F to be compensated for, and thus are contra-rotating. 
<??>In order to compensate for a vibratory couple, four rotating masses (15 to 18) are used, with axes (19 to 22) parallel to an axis D and symmetric in pairs with respect to this axis D, hence co-rotating. The control is provided by a device working in real time comprising especially a non-linear adaptive filter (47) of the constant-gain Kalman type. 
<IMAGE>
Patent EP-0531679-A1 (EP)
Inventor: BEERMANN EWALD HELMUT
IPC: B60R22/32
Filed: 1992-07-22
Abstract: The invention relates to a separation device (10) for car safety belts or the like, with a tool (11) which accommodates at least one knife blade (14) in a cutting-edge slot (13), has a hammer point (15) and is accommodated so as to be releasable by hand in several leaf-spring-like catch projections (21, 22) of a holder (12) with a protective clip (27) covering the hammer point (15). The object of the invention is to create a separation device of the generic category mentioned at the beginning which even in emergency situations can be released from the holder quickly and relatively easily by seizing the handle. This object is essentially achieved by the following features:   b) the protective clip (27) for the hammer point (15) as well as two catch projections (21, 22) are arranged at the corners (A, B, C) of a triangle (30), c) the protective clip (27) is designed as an abutment for the catch projections (21, 22), and d) the handle (31) projects with at least 1/3rd of the total length (L) of the tool (11) beyond the aperture area (20) of the holder (12).   <IMAGE>
Patent EP-0535407-A1 (EP)
Inventor: HELMSTAEDTER MAXIMILIAN
IPC: B65H3/04
Filed: 1992-09-08
Abstract: The friction feeder for paper sheets is provided with a continuously rotating feed roller (2) arranged under a decollation plane and with an immobile decollating roller (4) arranged above it with parallel axis, forming an adjustable decollating gap. Continuously driven conveyor belts (14-17), whose delivery strands (14'-17') extend on both front sides of the feed roller (2) in the decollation plane are also provided. To achieve accurate starting and stopping of the decollation process, pre-decollating rollers (35, 36), which loosely lie on the delivery strands (14'-17') of the conveyor belts (14-17) in front of the decollating roller (4) in the delivery direction (arrow 7), and the pre-decollating rollers are mounted nonrotatably on a common, freely rotatable shaft (37), whose axis is parallel to the decollating roller (4), and the lowermost paper sheets of a sheet stack (23) located in front of the pre-decollating rollers are in contact with the pre-decollating rollers. These pre-decollating rollers (35, 36) can be lifted off from the delivery strands (14'-17') of the conveyor belts (14-17) by means of a lifting device (44-51) arranged under the decollation plane (1).
Patent EP-0533058-A1 (EP)
Inventor: HEITSCH HOLGER DR
IPC: A61K31/4184
Filed: 1992-09-10
Abstract: Compounds of the formula (I) <IMAGE>  in which the symbols have the following meaning:     X represents a monocyclic radical having 3, 4 or 5 ring atoms, R<1>, R<2>, R<3>, R<4>, R<5>, R<12> and R<13> is, for example, an alkyl radical   q is zero or 1   L is, for example, the methylene group   A is the radical, for example, of a heterocycle are highly effective as antagonists of angiotensin II receptors. They can be used as pharmaceuticals or diagnostics.
Patent EP-0536690-A1 (EP)
Inventor: KONDO SHUNICHI
IPC: G03F7/004
Filed: 1992-10-06
Abstract: A positive-working light-sensitive composition whose solubility in a developer is increased by irradiation of light, which comprises:
     (a) a vinyl ether compound having at least one group represented by the following formula (A);
      wherein R³ represents a linear or branched alkylene group having 1 to 10 carbon atoms and n represents an integer of 0 or 1;   (b) a compound capable of being decomposed by irradiation of an actinic light ray or a radiant ray and releasing an acid; and   (c) an alkali-soluble polymer, the light-sensitive composition having high sensitivity to light and permitting the use of light of a wide wavelength range.
Patent EP-0542207-A1 (EP)
Inventor: ARIMURA TAKAO
IPC: B41M5/385
Filed: 1992-11-11
Abstract: A multi-usable thermal transfer ink sheet comprising a foundation and a multi-transferable ink layer provided on the foundation, the ink layer comprising a heat-meltable material and carbon black as main ingredients, the carbon black having an oil absorption of not more than 70 mℓ/100 g. The ink sheet enables multi-printing with ensuring a high print density.
Patent EP-0565776-A1 (EP)
Inventor: STEINLE MICHAEL J
IPC: G01J3/51
Filed: 1992-11-25
Abstract: An optical scanning device (10) for generating a data signal representative of an object (14) which is scanned comprising a light source (16) for illuminating the object (14); an imaging assembly (28) for projecting imaging light (30) from the object onto an image plane (II); a plurality of linear photosensor arrays (52, 54, 56) positioned at the image plane (II) for generating light sensing signals (12) indicative of the intensity of light in different spectral regions impinged thereon; a transparent plate (70) positioned in adjacent overlying relationship with the photosensor arrays (52, 54, 56); a plurality of filter coatings (82, 84, 86) disposed on different regions of the transparent plate in alignment with the plurality of photosensor arrays for filteringly transmitting imaging light in the predetermined different spectral regions to the different photosensor arrays.
Patent EP-0548789-A1 (EP)
Inventor: SEJPKA JOHANN DR
IPC: C09G1/16
Filed: 1992-12-17
Abstract: Polishes for hard surfaces that are essentially free of organic solvent comprising organopolysiloxanes which are solid at room temperature.
Patent EP-0549965-A1 (EP)
Inventor: OMETTO WALTER
IPC: B65D17/40
Filed: 1992-12-17
Abstract: The container (1) has a peel-off lid (2) heat-welded thereto. The weld includes an anchorage region (3), whereby the container (1) can be opened by peeling back the lid (2) and the lid (2) remains attached to the container (1) at the anchorage region (3). The anchorage region (3) includes an arcuate portion (4) having a spot-weld (5,6) at each end.
Patent EP-0546638-A1 (EP)
Inventor: PHAN CHRISTINA P Q
IPC: H03F1/32
Filed: 1992-12-10
Abstract: An operational amplifier including cascode coupled transistors (29,30) which isolates a current mirror load (22,23) from differentially operated input transistors (20,21). Circuit ringing following a negative output transient is avoided by the addition of constant current transistors (33,34) in parallel with the current mirror load elements.
Patent EP-0497665-A1 (EP)
Inventor: GOUHIER-BERAUD PATRICK
IPC: G01R33/07
Filed: 1992-01-24
Abstract: The elementary sensors are sensitive to the presence of the target in their respective vicinities and are spread out in a zone to be monitored. First differences (S1-S2, S3-S2, S4-S2) of the output signals of the elementary sensors taken pairwise are formed, from each first difference (S1-S2) is subtracted, in order to obtain a second difference, at least one other first difference (S3-S2, S4-S2), after having filtered the latter in a filter (213, 213') adjusted in order to minimise the value of the second difference in the absence of a target, and the second differences thus obtained are used (216) for detection of the target. …<??>The invention is applicable in particular for submarine detection with the aid of magnetometric buoys. …<IMAGE>…
Patent EP-0500467-A1 (EP)
Inventor: VAN DEN BOGAERT JEAN-FRANCOIS
IPC: B41F15/24
Filed: 1992-02-20
Abstract: The subject of the present invention is a procedure and a machine for continuously controlling an endless web. 
<??>This machine essentially comprises a frame 1 supporting two cylinders 2,3 which are capable of rotationally driving an endless web B to be controlled, and carrying, above the web B, two systems 10,11 for injecting a dye (colouring agent) and two cameras 12,13 connected to a computer O, while an encoder 8 is mechanically connected to the shaft of a motor 7 for rotatably driving one 2 of the two cylinders and is electrically connected to the injection systems 10,11 and to the cameras 12,13. 
<??>The procedure and the machine of the invention enable the misalignment (frame misregistration) of the coloured patterns on a fabric to be assessed with high accuracy and the mean position of the neutral fibre in an endless web to be measured very accurately. 
<IMAGE>
Patent EP-0506604-A1 (EP)
Inventor: HAND MICHAEL
IPC: E02F3/36
Filed: 1992-01-10
Abstract: In order to simplify the connecting of an implement (1) to an excavator boom (8), on the one side the quick-acting coupling comprises a frame (2) which is connected to the implement (1) and has two pins (5, 6) which are arranged between lateral frame walls (3, 4). On the other side, the quick-acting coupling comprises a box (7) which can be connected to the boom (8) and the bucket cylinder (18) or a deflector (19) operatively connected to the latter and has half shells (12, 13) which can be laid partly around the pins (5, 6). By virtue of the fact that the two half shells (12, 13) are arranged in such a way that their openings are at an angle to one another and a slide (20) on the box (7) can at least partly close the opening of one half shell (13), a mechanically fixed connection can be made between frame (2) and box (7). The slide (20) can be displaced by means of an unlocking pin (22) pivotably arranged in the box (7) and is held by springs (25) in the position in which it closes the one half shell (13) when frame (2) and box (7) are coupled together. <IMAGE>
Patent EP-0549523-A1 (EP)
Inventor: GUENTHER PETER DR
IPC: C08L23/28
Filed: 1992-12-01
Abstract: The invention relates to a curable moulding composition based on unsaturated polyester resins and melamine-formaldehyde resins which additionally contains a chlorinated polyethylene in such a large amount that the abrasion resistance of cured compositions prepared therefrom is better than if the moulding composition did not contain the chlorinated polyethylene. The moulding compositions according to the invention are suitable, for example, for the production of mouldings for electrical components which are subjected to considerable abrasion.
Patent EP-0511175-A1 (EP)
Inventor: GRONDA DELSO
IPC: B42D15/00
Filed: 1992-04-02
Abstract: A document structure, in particular a cheque (1) construction,including anti-counterfeiting means comprises a document sheet body including regions therein wordings can be written, a plastic material film (10) or layer being moreover provided to be superimposed on the sheet body at least at the wording regions (2).
Patent EP-0514363-A1 (EP)
Inventor: STEIDL HEINRICH
IPC: C04B26/22
Filed: 1992-04-08
Abstract: A bitumen-free binder for building materials, in particular for surfaces of traffic areas, sports areas and the like, comprising natural resins, plastics, in particular thermoplastics, optionally oils, pigments and additives or the like, where the binder contains from 50.0 to 90.0 % by weight, in particular from 60.0 to 70.0 % by weight, of calcium-cured tall oil pitch, from 3.0 to 25.0 % by weight, in particular from 10.0 to 20.0 % by weight, of plastics, in particular thermoplastics, and from 0.0 to 20.0 % by weight, in particular from 5.0 to 10.0 % by weight, of oils, in particular naphthenic oils.
Patent EP-0548044-A1 (EP)
Inventor: PETZ MICHAEL DR
IPC: B61D13/00
Filed: 1992-12-18
Abstract: The invention relates to a rail vehicle, in particular low-platform vehicle, for example for local transport, such as tram or the like, having a plurality of coach bodies 1,2 which can be pivoted with respect to one another, and each of which is supported on an, in particular bolsterless, bogie 4 by means of secondary springs 27, the wheels 5 of which bogie are, if necessary, driven, the wheels 5 of the bogey 4 being mounted on a transverse bridge 6, in particular by means of a respective rocker 7, and a coupling device 8 for connecting the transverse bridge 6 to the coach body 1,2 being provided and a bridge 3 which is constructed as a floating coach body is arranged between two coach bodies 1,2 each supported on a bogie 4 and is coupled to the adjacent, supported coach bodies 1,2 via in each case one of two joints 9 which are at a distance from the one another in the longitudinal direction of the vehicle, the coach body 1,2 being spring-mounted on the bogey frame 6 by means of the secondary springs 27 in a transversely and rotationally elastic fashion by virtue of their flexicoil effect and the relative pivoting, under the influence of the flexicoil effect of the secondary suspension 27, between bogie 4 and coach body 1,2 being limited in a manner known per se, stops which are constructed in particular as buffers 18 being connected to the bogey frame 6 and interacting with counter stops 13 on the coach body 1,2 and the coupling device 8 connecting the coach body 1,2 there to the bogie 4 in a longitudinally rigid or longitudinally inflexible fashion. <IMAGE>
Patent EP-0625246-A1 (EP)
Title: Transformateur de pression
Inventor: JENSEN MICHAEL
IPC: F15B21/12
Filed: 1992-02-05
Abstract: Un nouveau type de transformateur de pression (9) comporte un canal d'écoulement (11) et un moyen de fermeture (12) pour amener d'une pression initiale à un niveau de pression supérieure un milieu gazeux en écoulement avec seulement un faible apport d'énergie externe.