baber/WOPTO huggingface dataset:
Patent EP-0332545-A1 (EP)
Inventor: NEITHOFFER JEAN LUC
IPC: G01L25/00
Filed: 1989-02-22
Abstract: This installation comprises on the one hand a horizontal bench (2) equipped with a longitudinal slot (23) for a stop (4), which is mobile and lockable in position and capable of supporting the handle of the key, on the other hand an upper plate (3) which, supporting, with interposition of force meters, drive means of the square of the key, is integral with a vertical shaft mounted freely rotatably in the bench (2), and also a lever (7) arranged in the bench, one of the ends of which is articulated about the vertical shaft of the upper plate (3) and the other end of which supports an internally threaded nut (8) into which there is screwed a transverse threaded control rod (10), and lastly a block for analysis of the signals of the meters and for display of the torque measured. <IMAGE>
Patent EP-0331593-A1 (EP)
Inventor: FOMPEYRINE PATRICIA
IPC: C07C45/50
Filed: 1989-02-28
Abstract: Process for the preparation of hydroxybenzaldehydes by hydrocarbonylation of the corresponding halophenols. More precisely, a process for the preparation of hydroxybenzaldehydes by reaction of a halophenol with a carbon monoxide/hydrogen mixture in the presence of a tertiary amine and a catalyst based on a noble metal and a phosphine. The process makes it possible in particular to prepare vanillin from 4-bromo-2-methoxyphenol.
Patent EP-0404784-A1 (EP)
Inventor: MCCORMICK DANIEL F
IPC: B63H1/26
Filed: 1989-02-14
Abstract: Un entraînement marin de poupe pour bateau (3) comprend un ensemble d'hélice (36) comportant un support (13) destiné à une paire d'arbres menants centraux (12, 19) lesquels sont montés à proximité immédiate et sur un axe commun, deux hélices (21, 22) coaxiales avant et arrière perçant la surface. Le support comprend également un talon (31) s'étendant vers le bas. Les arbres sont reliés à une source de puissance (5) et entraînent les hélices dans une relation de contre-rotation à des vitesses de rotation sensiblement égales. Le support est relié à des dispositifs (39 à 41) permettant de faire osciller le support latéralement à des fins de direction, ainsi que verticalement. On a prévu une commande (45) afin de positionner et de maintenir le support verticalement, de sorte que les deux hélices de contre-rotation soient disposées en continu dans une position perçant la surface pendant le fonctionnement normal de l'entraînement. Le résultat est que les forces latérales créées sur le support d'hélices par une hélice en rotation perçant la surface, sont compensées par l'autre hélice lorsque le talon est parallèle à la ligne centrale (4) du bateau. Les bords avant (32, 33) des deux hélices sont relativement affûtés afin de percer la surface, tandis que leurs bords arrière (32, 34) sont émoussés.
Patent EP-0396635-A1 (EP)
Inventor: SZABO ZOLTAN
IPC: B62D25/16
Filed: 1989-05-04
Abstract: Garde-boue (1) pour carrosseries automobiles, notamment pour empêcher le dépôt de substances humides, telles que de la neige et de la glace, sur les panneaux de jupe de pare-chocs et pour accroître la sécurité de conduite de la voiture, comprenant une surface exothermique en une seule pièce, dont la forme correspond à la forme de la carrosserie, ainsi qu'un système de chauffage (5, 6, 7) commandé pour chauffer ladite surface exothermique.
Patent EP-0374225-A1 (EP)
Inventor: AUSTIN JEFFREY REGINALD
IPC: G06K17/00
Filed: 1989-05-04
Abstract: Une entité telle qu'une carte à mémoire (30) comprend un microprocesseur (36), un dispositif d'entrée/sortie (44) et une mémoire morte programmable (42) dans laquelle est enregistré un ensemble de transformations Si (i=1, ..., n) d'un ensemble correspondant de facteurs publics Fi (i=1,..., n), où Si = Fi (mod N), d étant la contrepartie secrète d'une clé publique e associée au module N qui est le produit de deux nombres premiers. Un dispositif d'authentification (32) qui enregistre les facteurs publics Fi et les valeurs de N et de e génère un vecteur aléatoire à n-bits V = vi qui est transmis à la carte (30) qui calcule un produit Y des valeurs Si sélectionnées selon les bits 1 de V et le transmet au dispositif d'authentification (32) qui calcule à son tour Xact = Ye (mod N) de même que xref, le produit de Fi sélectionné selon les bits 1 de V. Lorsque Xact et Xref sont identiques, la carte est authentifiée avec un degré de probabilité donné. Un procédé analogue sert à certifier des messages que l'on veut transmettre. Dans d'autres modes de réalisation, afin d'obtenir un degré encore plus élevé de sécurité, l'entité à authentifier ou l'entité qui certifie sélectionnent un ou plusieurs facteurs secrets additionnels.
Patent EP-0440634-A1 (EP)
Title: Electric arc reactor.
Inventor: RAMAKRISHNAN SUBRAMANIA
IPC: B01J19/08
Filed: 1989-05-17
Abstract: PCT No. PCT/AU89/00216 Sec. 371 Date May 21, 1991 Sec. 102(e) Date May 21, 1991 PCT Filed May 17, 1989 PCT Pub. No. WO89/11775 PCT Pub. Date Nov. 30, 1989.An electric arc reactor having a substantially straight feed material passage extending through both the anode and the cathode. Gas is fed into the gap between the two electrodes so as to swirl about the axis of the feed passage and thereby confine the lateral extend of the arc and also confine the location at which the upstream arc root attaches to the upstream electrode. An enlargement of the passage in the gap end of the upstream electrode provides an internal sloping root attachment surface. A similar enlargement may be provided in the downstream electrode, but spaced from the gap, if the downstream electrode forms the cathode. Gas flow in a direction towards the upstream end of the feed passage is used to control the location at which an arc root attaches to the sloping surface of a passage enlargement. Magnetic means is provided to induce rotation of the arc such as to form a hollow arc column which is coaxial with the feed passage and through which feed material can pass.
Patent EP-0414798-A1 (EP)
Inventor: RANZEN CARL OLOF
IPC: B27N1/02
Filed: 1989-05-18
Abstract: Un procédé et un appareil permettant de fabriquer une dalle en fibres (32). Une suspension de fibres/air est injectée par une buse dans un espace de façonnage (9) défini par deux parties mutuellement opposées de deux bandes continues (10, 11). Afin de fabriquer cette nouvelle dalle en fibres, un brouillard d'adhésif à un état très liquide est généré entre l'orifice de sortie (8') de la buse et la chambre de façonnage, une énergie cinétique si intense étant transmise aux fibres que celles-ci traversent en ligne droite le brouillard et pénètrent dans la chambre de façonnage, où elles sont recueillies sur la face terminale (36) d'une dalle formée au préalable face à la buse dans la chambre de façonnage.
Patent EP-0370103-A1 (EP)
Inventor: BLACKBURN PETER
IPC: C12Q1/689
Filed: 1989-03-14
Abstract: L'activité de protéases résiduelles dans des souches AP-/NP- de Bacillus est due à deux protéases additionnelles, une protéase de sérine résiduelle (RSP) et une protéase de cystéine résiduelle dépendant de sulfhydryle (RCP) qui, ensemble, sont responsables de la dégradation de protéines recombinantes dans des cultures de B. subtilis (AN-/NP-). Le développement d'une analyse a permis l'identification et le développement de souches mutantes de B. subtilis qui sont déficientes non seulement en protéases neutres et alcalines mais également en l'une des deux protéases résiduelles ou les deux. Ces souches sont particulièrement bien appropriées pour être utilisées comme organismes hôtes pour la production de protéines hétérologues qui sont susceptibles à l'activité des protéases résiduelles.
Patent EP-0424424-A1 (EP)
Inventor: THOLANDER LARS HELGE GOTTFRID
IPC: B65H51/22
Filed: 1989-06-27
Abstract: Dispositif de stockage et de distribution de fil, où, dans le tambour de stockage (8), des éléments d'amenée (12) d'un corps de moyeu (16) incliné de manière excentrique par rapport au tambour de stockage et à l'arbre moteur (5, 13) effectuent un mouvement de nutation excentrique en mode opérationnel de manière à séparer et à faire avancer les spires de fil sur le tambour de stockage, et où un dispositif de réglage est prévu pour régler un manchon (18, 18', 18''), dans lequel le corps de moyeu (16) est logé rotativement de manière à modifier l'amenée ou à adapter l'amenée au sens de rotation. Ledit manchon est supporté en une des extrémités de son axe en un premier point de support fixe (M) et en son extrémité opposée en un second point de support (P) agencé sur l'arbre moteur; ce second point de support (P) peut soit se déplacer de manière rotative par rapport à l'axe de l'arbre moteur et relativement à l'arbre moteur ou avec un déplacement angulaire par rapport à la course de l'excentrique (e) et obliquement par rapport à l'axe de l'arbre moteur, soit basculer autour d'un axe de réglage traversant obliquement l'arbre moteur et en alignement approximatif avec la course de l'excentrique. De plus, le manchon (18') peut être couplé solidaire en rotation à l'arbre moteur (5, 13) au moyen d'un axe de réglage coupant l'axe de l'arbre moteur (6) de manière pratiquement perpendiculaire et en alignement approximatif avec la course de l'excentrique (e), et peut pivoter dans un plan de réglage contenant l'axe de l'arbre moteur; alternativement, la course de l'excentrique (e) peut être déplacée d'un côté de l'axe (19) du manchon à ses autres côtés, l'axe du manchon étant oblique et fixe du point de vue de son angle et de sa position de rotation par rapport à l'arbre moteur (5, 13). L'amenée peut ainsi être réglée de manière précise ou adaptée au sens de rotation grâce à une structure simple à réaliser.
Patent EP-0399000-A1 (EP)
Inventor: CASSIDY PATRICK E
IPC: C08G65/40
Filed: 1989-06-30
Abstract: Une poly(phénylène éther cétone) fluorée ayant une des formules structurales (I), (II) ou (III), où X est choisi dans le groupe composé d'aryle SO2, O, CO, -C(CH3)2, et S, est préparée par réaction d'un bisphénol avec du 1,1,1,3,3,3-hexafluoro-2,2-bis[4-(4-halobenzoyle)phényl]propane (où halo est fluoro ou chloro). Ledit composé est un nouveau monomère formé comme produit de réaction de l'halobenzène (où halo est fluoro ou chloro) et du 1,1,1,3,3,3-hexafluoro-2,2-bis(p-chloroformylphenyl)propane.
Patent EP-0440717-A1 (EP)
Title: Procede de production de chitosan
Inventor: ROBERTS GEORGE ANDREW FRANCIS
IPC: C08B37/08
Filed: 1989-10-25
Abstract: Un procédé de production de chitosan par la désacétylation de chitine, dérivée par exemple de carapaces de crustacés ou de résidus de biomasse, consiste à former une boue de la source de chitine avec un diluant organique miscible dans l'eau, à traiter la boue avec une solution alcaline aqueuse à une température élevée afin de désacétyler la chitine, puis à séparer le produit de réaction de chitosan.
Patent EP-0369991-A1 (EP)
Inventor: WYRSCH ISO
IPC: F02B75/28
Filed: 1987-04-03
Abstract: The rotating and alternating piston machine is an alternating or free piston machine in which the pistons effect a rotating and alternating movement. Main characteristics: 1) the use of rotation or alternation/rotation, for example in order to control the ports provided in the cylinder walls of two- and four-stroke engines, pumps and compressors; 2) simple conversion of rotating and alternating movement by mechanical or electrical means. The rotating and alternating piston machine offers the possibility of: pumps, including the electric drive, in which there is only one rotating part; direct conversion of the alternating movement of the piston into electrical energy; control of the gas movement by the piston; operation of other ports having specific functions (for example, introducing additional compressed gas, discharge ports operating in succession etc.); free selection of the number of piston strokes per rotation; choice of piston stroke kinematics; powerful rotation or swirling of charge; easily designed compact and inexpensive machines; possible integration of a compressor without having to provide for an additional volume and virtually without any weight increase. In the two-stroke combustion engine, in which the gas exchange is controlled by the pistons (2 and 5), the useful power is available at the central shaft (14), which carries the rotating and alternating piston (2) in a longitudinally-slidable but rotationally-fixed manner. Movement is converted by the oscillating shaft (35) and transmission element (38). The engine is provided with four working chambers and has a 100% mass balance.
Patent EP-0383030-A1 (EP)
Inventor: BUSCHOR KARL
IPC: B05B5/053
Filed: 1990-01-16
Abstract: Said device consists essentially of a pistol barrel (2) and a carrier (18) which can be inserted into a cutout (20) at the rear lower end of the pistol barrel (2), and of a high-voltage generating module (14). In the pistol barrel (2) a first channel (10) for a fluid is formed and above that, set back axially, a linear, second channel (16) for receiving the high-voltage generating module (14). A linear third channel (24) through the carrier (18) permits the connection of an electrical connecting piece (40) to the primary side of the high- voltage generating module (14) by means of a simple plug-in connection without disassembling other components. A linear fourth channel (25) in the carrier (18) has flow connection to the first channel (10). As a result all the channels are so short that all the components can be manufactured from plastic without manufacturing problems and cleaned quickly. 
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Patent EP-0394860-A1 (EP)
Title: Hydraulikventil
Inventor: KUGLER UWE HERBERT
IPC: F15B13/04
Filed: 1990-04-20
Abstract: Ein Hydraulikventil (10) mit einem in einer Ventilgehäusebohrung (14, 114) bewegbar angeordneten Hauptsteuerschieber (16, 116) zur Steuerung des Flüssigkeitsdurchflusses zwischen wenigstens einem Vorratsbehälter, wenigstens einer Druckquelle und wenigstens einer Hydraulikeinrichtung (15), und mit einem Rastmechanismus, der für den Hauptsteuerschieber (16, 116) mehrere zueinander beabstandete, lösbare Raststellungen definiert, in denen der Hauptventilschieber (16, 116) bestimmte Steuerlagen einnimmt, wird so ausgebildet, daß die Rastfunktionen wahlweise abänderbar sind, indem eine Umschaltung von einer Verrastung des Hauptsteuerschiebers (16, 116) in eine rastfreie Einstellung des Hauptsteuerschiebers (16, 116) erfolgt. Hierfür ist eine Auswahlvorrichtung vorgesehen, durch die der Rastmechanismus wahlweise ein- oder ausschaltbar ist, wobei sich bei ausgeschaltetem Rastmechanismus der Hauptsteuerschieber (16, 116) frei von Raststellungen verschieben läßt.
Patent EP-0401784-A1 (EP)
Inventor: SAUNDERS JEFFREY O
IPC: A61P43/00
Filed: 1990-06-06
Abstract: Antihypercholesterolemic activity, due to competitive inhibition of HMG CoA reductase, has been found in compounds of the formula
     wherein:
     R', R 2  and R 3  are independently selected from:
   (1) alkyl,   (2) substituted alkyl in which one or more substituents are selected from
   (a) halogen,   (b) hydroxyl,   (c) alkoxy,   (d) alkoxycarbonyl,   (e) acyloxy,   (f) cycloalkyl,   (g) phenyl,   (h) substituted phenyl in which one or more substituents are X or Y,   (i) alkyl-S(O) n ,   (j) cycloalkyl-S(O) n ,   (k) phenyl-S(O) n ,   (I) substituted phenyl-S(O) n  in which one or more substituents are X or Y, and (m) oxo,       (3) alkoxy,   (4) alkenyl,   (5) cycloalkyl.   (6) substituted cycloalkyl in which one or more substitutents are selected from
   (a) alkyl,   (b) substituted alkyl in which one or more substituents are selected from
   (i) halogen,   (ii) hydroxy,   (iii) alkoxy,   (iv) alkoxycarbonyl   (v) acyloxy   (vi) phenyl   (vii) substituted phenyl in which one or more substituents are X and Y,   (viii) alkyl-S(O) n ,   (ix) cycloalkyl-S(O) n ,   (x) phenyl-S(O) n     (xi) substituted phenyl-S(O) n  in which one or more substituents are X and Y, and   (xii) oxo,       (c) alkyl-S(O)n,   (d) cycloalkyl-S(O) n ,   (e) phenyl-S(O)n,   (f) substituted phenyl-S(O) n  in which one or more substituents are X or Y,   (g) halogen,   (h) hydroxy,   (i) alkoxy,   (j) alkoxycarbonyl,   (k) acyloxy,   (I) phenyl, and   (m) substituted phenyl in which one or more substituents are X and Y,       (7) phenyl,   (8) substituted phenyl in which one or more substituents are X or Y,   (9) amino,   (10) alkylamino,   (11) dialkylamino,   (12) phenylamino,   (13) substituted phenylamino in which one or more substituents are X or Y,   (14) alkyl(substituted phenyl)amino in which one or more substituents are X and Y,   (15) phenylalkylamino,   (16) di(phenylalkyl)amino,   (17) substituted phenylalkylamino in which one or more substituents are X or Y,   (18) a member selected from
   (a) piperidinyl,   (b) pyrrolidinyl,   (c) piperazinyl,   (d) morpholinyl,   (e) thiomorpholino,   (f) histaminyl,   (g) 3-aminomethyl pyridinyl, and       (19) hydroxy substituted alkylamino; X and Y are independently hydrogen, halogen, trifluoromethyl. alkyl, nitro, alkoxy, or cyano;       n is 0, 1, or 2;
         M + is hydrogen, ammonium, or an alkali metal.
Patent EP-0411472-A1 (EP)
Inventor: KRAUSE LUDWIG M DIPL-ING FH
IPC: B23Q3/06
Filed: 1990-07-26
Abstract: The machine vice has a device with which it is possible to adjust the median plane (39) relative to the base plate (46) of the machine vice. In this arrangement, the machine vice preferably has a design in which, for each of the clamping jaws (4, 5), a power amplifier, which can be driven by the common crank (6), is provided. <IMAGE>
Patent EP-0452570-A1 (EP)
Inventor: PRIMO HENRI AUGUST
IPC: G03D13/00
Filed: 1990-04-19
Abstract: An appaaratus comprising means for processing exposed photographic film and means for digitizing the processed photographic film is disclosed. According to a preferred mode, said apparatus comprises a driving mechanism catching the film and guiding said film at constant speed throughout the entire apparatus. According to a further preferred mode, said apparatus is integrated into a fully automated film handling system. This apparatus is particularly dedicated for the processing of medical radiographic film.
Patent EP-0465732-A1 (EP)
Inventor: BREEUWER MARCEL
IPC: H04N7/01
Filed: 1990-07-11
Abstract: Apparatus for deriving a compatible low-definition interlaced television signal and other components for restructuring the original signal from an interlaced high-definition television signal. 
     The HDTV signal is divided into four component signals by horizontal and vertical low-pass and high-pass QMF filtering. For the vertical filtering, one field of a frame is filtered by an odd-length filter, the other field by an even-length filter. A time delay of one sample is introduced before the high-pass odd-length QMF filter. The component signals are each subsampled by a factor of two after filtering. The component signal covering the low-frequency horizontal and low-frequency vertical range is a reduced definition interlaced TV signal. 
     To reconstruct the original HDTV signal, all four component signals are upsampled and filtered and a one sample delay is introduced following the low-frequency odd-length filter.
Patent EP-0423868-A1 (EP)
Inventor: DICKSON ERIC WINSTON
IPC: B21D53/10
Filed: 1990-10-05
Abstract: A method of manufacturing a bearing is described, the method comprising the steps of preparing a flat blank (22;80) having a steel backing layer (12) and a bearing alloy lining (14), the blank having an area corresponding to the projected surface area of the bearing, the flat blank also having required bearing features such as oil holes (34), grooves (32), and end-face chamfers (30) and forming the flat blank directly into an associated bearing housing (44) . The thickness of the flat blank should lie in the range from 0.25 to 0.75mm. The blank may correspond in major dimension to a half bearing or to a full cylindrical bush.
Patent EP-0439865-A1 (EP)
Inventor: VAN DEN BERG JOHANNES PETRUS
IPC: B01J29/20
Filed: 1990-12-20
Abstract: Process for preparing normally liquid hydrocarbons from a hydrocarbonaceous feedstock comprising olefins containing 2-6 carbon atoms, which process comprises passing the feedstock upwardly at elevated pressure and at a temperature of from 150 to 295 °C through a reactor containing catalyst particles comprising crystalline support, which catalyst particles stay in the reactor for at least 1 hour at reaction conditions.
Patent EP-0430548-A1 (EP)
Inventor: SCHONHORN HAROLD
IPC: C09J7/02
Filed: 1990-11-21
Abstract: Novel collapsible cores for adhesive tape rolls adapted to inhibit telescoping or migration of the adhesive tape off the roll after tape roll manufacture; and adhesive tape rolls prepared therefrom.
Patent EP-0395525-A1 (EP)
Inventor: SCHOEGEL FRANCINE
IPC: B65D85/76
Filed: 1990-04-26
Abstract: The present invention relates to a method for manufacturing pasty food products which are decorated over all or part of their surface with individual diagrammatic elements of irregular conformation, characterised in that at least one paste is prepared hot and in that the paste or pastes, at a temperature of between 60 and 90 DEG C, are poured directly into the packaging in which the said diagrammatic elements have already been arranged, the paste or pastes having a viscosity of between 1 and 10 Pa.s, measured at 75 DEG C.
Patent EP-0403390-A1 (EP)
Inventor: DETRICHE JEAN-MARIE
IPC: G05D1/02
Filed: 1990-06-14
Abstract: Automatic method of creating and following a path defined by reference points (P) whose position is known in a reference frame fixed in the changing location of a vehicle. The path is created automatically or by manually making it follow the vehicle and then performing periodic locatings of beacons with known position in the reference frame. According to the invention, the path is stored in memory in the form of cartesian coordinates of points only and of a model of the path which includes no orientation information. <IMAGE>
Patent EP-0415867-A1 (EP)
Inventor: DURAN ZAMPA RICARDO ANIBAL
IPC: A61M5/178
Filed: 1990-06-26
Abstract: Auto-non-reusable syringe-needle system for injections, for a single use, composed of a barrel (1) to contain the liquid to be injected, a piston (2) impelled by a plunger (3) to make it slide through the inside of the barrel (1), an internal rib or emer­gence (5) in the form of a ring and which emerges from the syringe-needle body between the front side of the completely introduced piston (2) and the tip of the canula (4) opposite to the bevel, which forms two fixed seats (6 and 7) on both of the valve for a moving body (8) located in the interior and coaxially movable and which has an elastic flexible circular emergence (9) which can act on the two seats (6 and 7) and which can go from a position whereby it allows movement in the direction of suction of the liquid, to a position whereby it only allows movement in the direction of injection, said moving body (8) having emergences (10) which serve as guides and which have channels(10) for the passage of the liquid.
Patent EP-0420820-A1 (EP)
Inventor: ZANZERL HERMANN
IPC: B21D43/02
Filed: 1990-09-25
Abstract: In the process proposed, the driving torque exerted on the feed rollers (22a, 22b) has superposed on it a continuous counteracting torque which amounts to less than 50% of the feed-roller driving torque and brings about a return movement of the raw material (1) in the dwell intervals of the feed-roller drive (7-15). 
<??>For this purpose, at least one feed roller (2a) is coupled to a driving element (21), which is controlled and monitored in the manner stated by an adjustment and control arrangement (22). 
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Patent EP-0433228-A1 (EP)
Inventor: WEBER HANS
IPC: D06B3/20
Filed: 1990-12-03
Abstract: The fabric web (2) is first guided through a nozzle compartment (17), in which various treatment media are applied under pressure via a nozzle arrangement (21a, 21b and 23a, 23b). The fabric web subsequently passes into a dipping compartment (13) of a design known per se, having individual dipping chambers (12) which are fed with washing liquor in counterflow. The washing liquor and the vapour from the dipping compartment (13) are used at least partially as treatment media in the nozzle compartment (17). <IMAGE>