baber/WOPTO huggingface dataset:
Patent EP-0247201-A1 (EP)
Inventor: GRUE-SORENSEN GUNNAR
IPC: C07D277/22
Filed: 1986-11-20
Abstract: Dérivé de 2-méthylènepropane-1,3-diol, représenté par la formule générale (I), dans laquelle O-A1 et O-A2, qui peuvent être analogues ou différents, représentent chacun O, O-C(O), O-C(O)NH, O-C(S)NH ou O-C(O)O, R1 représente un groupe d'alkyle ou d'alkényle de 10-22 atomes de carbone, n est un nombre entier compris entre 1 et 11, B+ représente un groupe d'ammonium quaternaire, qui est soit NR4R5R6 soit N(Het), dans lequel R4, R5 et R6 sont des groupes alkyle analogues ou différents de 1-4 atomes de carbone, ou dans lequel R4, R5 et R6 peuvent tous les trois ou seulement deux d'entre eux être incorporés dans une structure cyclique ou bicyclique, laquelle peut contenir des atomes hétérogènes supplémentaires; X- représente l'anion d'un acide inorganique ou organique pharmaceutiquement acceptable; et R2 et R3 sont analogues ou différents et représentent des groupes d'hydrogène ou d'alkyle de 1-4 atomes de carbone. Lesdits composés ont révélé avoir un effet inhibiteur sur l'activité du facteur d'activation des thrombocytes (PAF) et sur la croissance des cellules tumorales. Ils peuvent par conséquent être utilisés efficacement, aussi bien en médecine humaine qu'en médecine vétérinaire, comme inhibiteurs de l'aggrégation des thrombocytes, comme agents de lutte contre la thrombose, l'asthme, les allergies, les inflammations, l'hypotension, les ulcères, le psoriasis, le rejet des greffes, les tumeurs, ainsi que comme agents contraceptifs.
Patent EP-0295304-A1 (EP)
Inventor: YOSHIMURA NARIHIKO
IPC: C10M105/36
Filed: 1987-06-02
Abstract: Fluide de traction synthétique préparé en réunissant en un composé sous la forme d'une huile de base un ou plusieurs mono-, bi- et tri-esters représentés par la formule générale (I) (où Y représente un, deux ou plusieurs membres sélectionnés parmi les composés de formule (II) et (III), A' représente une liaison ester de -COO- ou -OOC, n vaut de 1 à 3, R1 représente un ou deux membres (identiques ou différents) sélectionnés parmi un atome d'hydrogène et des groupes alkyl possédant de 1 à 8 atomes de carbone) ou leurs dérivés. Ce fluide est utilisé dans des mécanismes de transmission de puissance, notamment des dispositifs d'entraînement par traction.
Patent EP-0276262-A1 (EP)
Inventor: EPPING RONALD JOF
IPC: C12P21/08
Filed: 1987-07-17
Abstract: Antigène des étapes sanguines asexuées de Plasmodium falciparum apparaissant à la surface de mérozoïtes: (i) se caractérisant par un poids moléculaire apparent se situant approximativement entre 41 kDa et 53 kDa; (ii) se composant d'une glycoprotéine incorporant de l'acide myristique; (iii) se présentant initialement par localisation cytoplasmique diffuse et dans des schizontes mûrs situés sur la membrane superficielle de mérozoïtes; et (iv) se reconnaissant par des anticorps monoclonaux contre les étapes sanguines asexuées de P.falciparum qui inhibent la croissance de parasites in vitro; ou fragment antigénique dudit antigène. Des anticorps monoclonaux spécifiques audit antigène et des lignées cellulaires hybrides produisant lesdits anticorps sont également décrits.
Patent EP-0328534-A1 (EP)
Inventor: PINGAUD BERNARD KODAK-PATHE
IPC: C01G49/00
Filed: 1987-10-12
Abstract: Procédé pour préparer des particules magnétiques d'hexaferrites de métaux bivalents. Ce procédé consiste à faire réagir des particules d'hydroxyde ferrique ayant une morphologie spécifique avec un alkoxyde d'un métal bivalent, puis à faire subir au produit de réaction obtenu un traitement thermique à une température inférieure à la température à laquelle disparaît la morphologie des particules d'hydroxyde ferrique de départ. Application à l'obtention de particules d'hexaferrite ayant une forme aciculaire ou nodulaire.
Patent EP-0339027-A1 (EP)
Title: Clamping device for releasably holding a tool, in particular a disk.
Inventor: BORST ERICH
IPC: B24B45/00
Filed: 1987-12-05
Abstract: PCT No. PCT/DE87/00560 Sec. 371 Date Jun. 14, 1989 Sec. 102(e) Date Jun. 14, 1989 PCT Filed Dec. 5, 1987 PCT Pub. No. WO88/04976 PCT Pub. Date Jul. 14, 1988.A clamping fixture for detachably fixing a tool to a driven spindle and comprising a flange for applying a clamping force to the tool and axially displaceable relative the driven spindle and coupled to the driven spindle for transmitting a torque thereto, a supporting element for securing the flange against axial displacement relative to the spindle to prevent the flanges from applying a damping force to the tool, the supporting element comprising an annular nut member displaceably mounted on the spindle adjacent an end of the flange which is remote from the tool, and having a right-hand coarse thread to be screwed onto the threaded portion with an external coarse thread of the spindle, a torsion spring for coupling the annular nut member to the flange, and a locking device for preventing rotation of the annular nut member upon actuation of the locking device.
Patent EP-0328706-A1 (EP)
Inventor: VIESSMANN HANS DR
IPC: G06F1/30
Filed: 1988-02-18
Abstract: The invention relates to a safety device for electrical control and regulation systems. In the event of failure of a power supply device (1, 10), which in normal operation supplies a control or regulation system (2), or in the event of operation of a manual switch (S) for emergency operation, electromechanical relays provided in a changeover system (4, 5) have power removed from them for changing over to standby or emergency operation, and the switch contacts (K1, ... Kn), which are operated in the unpowered state of the relay windings (R1, Rn), then assume the switch positions provided for standby or emergency operation. An automatic changeover to standby or emergency operation is also effected in the event of failure of sensors ( nu 1, ...  nu x; S1, ... Sy) which emit signals on the operating states of the regulated objects (L1, ... Lz). A digital computer (30, 30'), provided in the regulation system (22), stores the operating states and the signal values of the sensors and compares the respectively current states and signal values with previously present states, and carries out plausibility checks on this basis. After the system is returned to the normal state, the operating state which was present before the failure of the sensors or before the changeover is restored, on the basis of the stored states. <IMAGE>
Patent EP-0306637-A1 (EP)
Inventor: ALOIS HUBER
IPC: B66F9/16
Filed: 1988-06-16
Abstract: A lift truck with a vertical lift mast (4) rigidly fastened to the chassis, a lift carriage (8) vertically movable on the lift mast, and top and bottom bearing arrangements (34, 36) which are attached to the lift carriage (8) and suitable for mounting swivel/reach implements, e.g. (14), and whose vertical spacing (A) corresponds to the mounting dimension required for mounting the swivel/reach implement. So that the lift truck can also be converted in a simple manner for mounted implements with a smaller basic mounting dimension, auxiliary bearing arrangements (54, 56) are provided according to the invention between the bearing arrangements (34, 36) for the swivel/reach implements, on which auxiliary bearing arrangements (54, 56) another mounted implement (58) of this type can be mounted either directly or preferably via a mounting plate (60). So that the lift truck can also be operated on uneven ground despite the rigidly fitted lift mast (4), the mounting plate is preferably mounted so as to be tiltable in the bottom auxiliary bearing arrangement (56) designed as a tilting bearing, an actuator (76) for setting the angle of inclination of the mounting plate (60) acting on the top auxiliary bearing arrangement (54) serving as a bearing arrangement for the application of the actuator. In another exemplary embodiment, the bottom bearing arrangement (36) for swivel/reach implements is omitted, the tapped hole (52) formed in it being formed instead in the bottom area of the mounting plate (60) so that the tilting bearing of the mounting plate (60) can serve both as a bottom bearing arrangement for swivel/reach implements and for the tilting bearing arrangement of the other mounted implement (58). <IMAGE>
Patent EP-0353331-A1 (EP)
Inventor: DENZ HELMUT
IPC: G07C5/08
Filed: 1988-08-05
Abstract: A vehicle control system includes at least one electronic control unit (ECU1...ECUn) which has means for detecting a fault within the unit (ECU1...ECUn) itself and/or any actuators associated therewith, and means for illuminating a warning lamp (F1...Fn) in response to fault detection. The system includes means for interrogating the control unit (ECU1...ECUn), for example to detect the nature of a fault, whose operation may be initiated by depressing a manually controlled switch (SW1). A light, e.g. the warning lamp itself (F1...Fn), flashes in a coded sequence to "talk back" to the user.
Patent EP-0304773-A1 (EP)
Inventor: SCHAFER WILLI
IPC: A61B6/06
Filed: 1988-08-16
Abstract: Of two diaphragm plates (2, 3) in an X-ray diagnostic apparatus, each one can be adjusted in two dimensions. At the radiation-limiting edges of the diaphragm plates (2, 3) there are semi-transparent diaphragm parts (13), which can be adjusted, by means of a link mechanism (14), perpendicular to the respective edge in such a way that, upon closure of the diaphragm, the semi-transparent area becomes larger. For operating purposes, a follow-up control device can be provided, to which there are allocated, as an operating arrangement, two operating parts which are mounted so as to be adjustable analogously to the diaphragm plates and which are coupled electrically to the follow-up control device. 
<IMAGE>
Patent EP-0278558-A1 (EP)
Inventor: DE KONING BERNARDUS
IPC: B62D33/04
Filed: 1988-02-01
Abstract: A road transport vehicle is provided with at least two horizontal floors (13-18), each movable parallel to itself in vertical direction. The movable floors are provided with guiding means (14) at the corner points only. Loads with large volume and relatively small weight can be placed on the upper floor (18), that is thereupon moved to an elevated position. Thereafter the second floor (13) is loaded with for example smaller but heavier loads. In this way the available space in the vehicle or truck is used much more efficient than in case of a truck with one stationary loading floor. It is also possible to first move the empty upper floor (18) in its uppermost position, loading the lower floor (13), thereupon moving the upper floor (18) downwardly and loading the upper floor (18). According to a preferred embodiment a loading floor (18) is tiltable on one of its longitudinal sides, making it possible to load and unload the lower floor (13) from the top.
Patent EP-0284383-A1 (EP)
Inventor: COSAND WESLEY L
IPC: A61K39/00
Filed: 1988-03-24
Abstract: Peptide sequences are disclosed which immunologically mimic proteins encoded by the env and gag regions of LAV-2, a retrovirus associated with AIDS. The peptide can be used in various specific binding assays to detect the presence of antibodies to LAV-2 in individuals previously exposed to the virus. The peptides enable one to distinguish the presence of antibodies to LAV-2 from antibodies to HIV-1.
Patent EP-0285481-A1 (EP)
Inventor: DESBOIS JEAN
IPC: H03H9/64
Filed: 1988-03-11
Abstract: The invention consists in measuring the transfer function of a fully completed surface-wave device (20), then in synthesizing a surface-wave correcting filter (21) whose transfer function makes it possible to correct that of the preceding device, and finally in placing the device to be corrected and the correcting filter in series. 
<??>It makes it possible to correct dispersive filters of the RAC type. 
<IMAGE>
Patent EP-0320377-A1 (EP)
Inventor: BALZA JEAN-PIERRE
IPC: B64C1/00
Filed: 1988-12-07
Abstract: Fixing an object such as a thermal-and-sound insulation mat to a structure such as a strake of an aircraft is carried out by means of a device (10) consisting of a single piece. This device (10) comprises a pressing member (12) which rests on a part (a3) of the strake (a) whose section is that of an arc of a circle, a fastening member (14) which is nested in a hole (a4) of the strake, and an anchoring member (16) such as a notched stud on which the mat is held by a washer (20). 
<IMAGE>
Patent EP-0293466-A1 (EP)
Inventor: LEWIS DAVID F
IPC: G03C1/73
Filed: 1987-12-08
Abstract: Procédé d'amélioration de la sensibilité à une énergie radiante d'un film revêtu d'une dispersion d'un composé polyacétylénique normalement cristallin dans un liquide de non solvatation qui est séché sur la surface du film. Ce composé polyacétylénique possède de préférence au moins deux liaisons acétyléniques conjugués et contient entre 20 et 60 atomes de carbone. Le procédé consiste à disperser ce composé polyacétylénique normalement cristallin dans le liquide de non-solvatation jusqu'à obtenir une concentration comprise entre 2 et 50 % environ en solides cristallins de polyacétylene et à vieillir cette dispersion en (a) la stockant à une température comprise entre 0° C environ et 12° C environ pendant une période de 1 à 30 jours environ ou (b) congelant ladite dispersion à une température comprise entre -78°C environ et -1°C environ pendant une période de 1 à 75 heures environ ou (c) une combinaison des techniques de vieillissement décrites ci-dessus, celles-ci étant achevées avant de sécher ladite dispersion sur un substrat.
Patent EP-0315691-A1 (EP)
Inventor: KARUBE NORIO
IPC: H01S3/134
Filed: 1988-04-28
Abstract: L'oscillateur à laser décrit permet d'établir une décharge HF en appliquant une tension HF à plusieurs régions de décharge par l'intermédiaire d'un élément diélectrique afin d'obtenir une oscillation de laser. L'oscillateur à laser comprend des sources d'alimentation HF (26a, 26b) ainsi que des détecteurs de courant (CT2a, CT2b) destinés à détecter les courants traversant des tubes à décharge (1) et le courant mutuel passant entre les tubes à décharge voisins. Les courants des détecteurs de courant (CT2a, CT2b) sont utilisés comme courants de réaction pour empêcher une perte de contrôle du courant de combinaison. Un organe est également prévu pour empêcher les interférences dans les régions de décharge.
Patent EP-0336945-A1 (EP)
Title: Systeme de controle de liaison de donnees
Inventor: LARIMER FRED K
IPC: H04L69/40
Filed: 1988-09-15
Abstract: Un système de contrôle de messages de données sur un canal de communication (22) comprend une unité de commande de bisynchronisation (26) qui compose des messages reçus du canal (22) en ajoutant un caractère supplémentaire de début de message et une série de caractères de fin de message, permettant ainsi à une unité d'affichage de données (44) d'afficher les messages. L'unité de commande de bisynchronisation (26) comprend également des commutateurs commandés manuellement (112, 114) que l'on peut positionner sur l'adresse d'un dispositif sélectionné, éloigné, de sorte que seuls des messages transmis par le dispositif éloigné sélectionné sont affichés.
Patent EP-0395775-A1 (EP)
Inventor: ITSUKI YUJI NICHIA KAGAKU KOGY
IPC: H01J61/44
Filed: 1989-05-02
Abstract: A phosphor composition and a lamp having a phosphor film (2) formed of the composition. The composition contains red, green and blue luminescence components. The blue component emits blue light by the excitation of 253.7-nm ultraviolet light. It has a main luminescence peak wavelength of 460 to 510 nm, and a half width of the main peak of a luminescence spectrum of not less than 50 nm. The color coordinates of the luminescence spectrum of the blue component falls within a range of 0.15 ≦ x ≦ 0.30 and of 0.25 ≦ y ≦ 0.40 based on the CIE 1931 standard chromaticity diagram. The blue component has a spectral reflectance of not less 80% at 380 to 500 nm, assuming that a spectral reflectance of a smoked magnesium oxide film is 100%. The amount of the blue component, with respect to the total weight of the com­position, is specified within a region enclosed with solid lines (inclusive) connecting coordinate points  a  (5%, 2,500 K),  b  (5%, 3,500 K),  c  (45%, 8,000 K),  d  (95%, 8,000 K),  e  (95%, 7,000 K) and  f  (65%, 4,000 K) shown in Fig. 1 which are determined in accordance with a color temperature of the luminescence spectrum of the phosphor composition.
Patent EP-0350589-A1 (EP)
Inventor: TIEFENTHALER KURT DR
IPC: G01B11/26
Filed: 1989-05-12
Abstract: Die Erfindung beschreibt ein Verfahren zur Bestimmung des Autokollimationswinkels eines aus einem dünnen wellenleitenden Film (F) und einem Beugungsgitter (G) bestehenden Gitterkopplers. Erfindungsgemäss wird ein Laserstrahl (L) näherungsweise senkrecht auf das auf einem Drehtisch (T) montierten Beugungsgitter (G) gerichtet. Der Drehtisch (T) wird über einen Hebelarm (H) mittels einer von einem Schrittmotor (SM) angetriebenen Mikrometerschraube (MS) um einen kleinen Winkel in positiver und negativer Drehrichtung bewegt, bis die Einkopplungsbedingung in positiver und negativer x-Richtung erfüllt ist. Der Mittelwert der beiden Resonanzeinfallswinkel bestimmt den Autokollimationswinkel.
Patent EP-0364682-A1 (EP)
Inventor: PETERSEN ERWIN DR
IPC: B60K28/16
Filed: 1989-08-05
Abstract: An anti-lock brake with/or traction control for lorries is proposed in which there is one front axle (3) and two driven rear axles (1, 2), and where the electronics (4) of the anti-lock and/or traction control is preferably of four-channel design. To improve the quality of control when driving away and when braking, an additional speed sensor (9) for the direct or indirect sensing of the angular velocity of the propeller shaft (10) is provided. The electronics (4) evaluate whether the speed of the propeller shaft (10) deviates from the average speed of the sensed wheels (5 to 8) (vehicle reference velocity). If a deviation is detected, the electronics (4) effect measures for a warning indication, a regulation of the retarder acting on the drive train and/or for synchronisation and subsequent locking of the longitudinal differential (11). Cf. drawing.
Patent EP-0362668-A1 (EP)
Inventor: KRIMMER HANS-PETER DR
IPC: C07D207/28
Filed: 1989-09-26
Abstract: The new, crystalline trihydrates of sodium L- and D-2-pyrrolidone-5-carboxylate. These trihydrates can be obtained by adjusting the concentration and the temperature in an aqueous solution of sodium L- or D-2-pyrrolidone-5-carboxlate in such a manner that the solubility of the desired trihydrate is exceeded.
Patent EP-0341816-A1 (EP)
Inventor: LAWRENCE PETER JAMIE
IPC: H04M3/30
Filed: 1989-03-23
Abstract: Apparatus is described for testing a telephone line (3) between a customer's telephone (1) and a local exchange (2) associated therewith. The apparatus comprises a field unit (4) positioned between the customer's telephone (1) and the line (3), an exchange unit (6) positioned at the exchange (2), and a microcomputer (5) associated with the field unit for controlling operation of the field unit and the exchange unit. The field unit (4) and the exchange unit (6) each have means (13,23) for transmitting frequency tones down the line (3) and means (14,22) for measuring the voltage across the line. The microcomputer (5) is programmed to calculate the loudness rating of the line (3) from the measured voltage values.
Patent EP-0418440-A1 (EP)
Inventor: NGO THAT T
IPC: B01L3/00
Filed: 1989-09-21
Abstract: A cartridge (12) comprising a body (32) g two ends and integral walls therebetween, characterized by filter means (13, 13a) adjacent each end and defining in combination with the walls of the body a hollow internal chamber (33). Each cartridge is provided with a male end (34) and a female end (38), both of which are suitably sealed with individual closure means (14) or a detachable closure tubing (16) having a female end (20) adapted to close the male end and a male end (18) adapted to close the female end of the cartridge. In a preferred embodiment, at least a portion of the internal chamber (33) is filled with particulate material such as an adsorbent. The filter means (13, 13a) is substantially impermeable to passage of the particulate material therethrough, while permitting substantial flow of liquids.
Patent EP-0366266-A1 (EP)
Inventor: VAN DER WAL HANNO
IPC: C08G18/58
Filed: 1989-09-25
Abstract: The dispersion of a polymer in a polyol is characterized in that the polymer is a product of
     A) a reaction product of an epoxy compound and an aromatic acid and   B) an epoxy hardener    and the epoxy compound is the reaction product of a polyphenol an epihalohydrin, of a polyalcohol and an epihalohydrin, of an amine and an epihalohydrin, of a sulfur-containing compound and an epihalohydrin, of a polycarboxylic acid and an epihalohydrin or of a polyisocyanate and 2,3-epoxy-1-propanol or the reaction product of a mixture or polyphenols, polyalcohols, amines, sulfur-containing compounds, polycarbolic acids and/or polyisocyanates and an epihalohydrin.
     The dispersion is useful for producing polyurethane foams.
Patent EP-0375213-A1 (EP)
Inventor: COATES NIGEL JOHN
IPC: C12P21/00
Filed: 1989-12-07
Abstract: New glycopeptide antibiotics MM55270, MM55271, and MM55272 are produced by fermentation of  Amycolatopsis sp . NCIB 40086.
Patent EP-0350378-A1 (EP)
Inventor: PRIBAT DIDIER
IPC: H01J31/12
Filed: 1989-06-30
Abstract: The field of the invention is that of the construction of microcomponents belonging to the family of vacuum tubes, of the diode or triode type, and electroluminescent components. 
<??>The objective is in particular to solve the problems of manufacture under vacuum, and of precise anode-cathode spacing.
 
<??>This objective is achieved with the aid of a microcomponent of the type with a stacked structure, characterised in that the anode (10) is constituted in the form of a metal layer for sealing the said cavity under vacuum (5, 7) containing the microcathode (6), and in that at least one solid dielectric layer (4) ensures the spacing between the said anode (10) and the said microcathode (6). 
<IMAGE>
Patent EP-0375547-A1 (EP)
Inventor: JUGUIN BERNARD
IPC: C10L1/00
Filed: 1989-12-19
Abstract: Process for the production of petrol having a low benzene content and a high octane number, characterised in that a. a material discharged from a reforming reaction is fractionated into a light fraction enriched in benzene and a heavy fraction depleted in benzene, b. the said light fraction is reacted with a cracking gas containing at least one C2-C5 monoolefin, in contact with a dealuminised mordenite catalyst having an overall atomic ratio Si/Al greater than 20, so as to give an alkylated fraction and c. the said alkylated fraction is mixed with the said heavy fraction.   Use of the resulting mixture as a fuel. <IMAGE>
Patent EP-0348308-A1 (EP)
Inventor: NEYRAUD RENE
IPC: D01H1/42
Filed: 1989-05-26
Abstract: Anti-balloon can taking the form of an enclosure (2) surrounding the yarn package over its entire height. …<??>It is characterised in that the said enclosure (2) has a cylindrical part (3), against which the yarn balloon brushes over its entire height during its passage, this cylindrical part (3) being extended by a zone (4) which is likewise cylindrical, but of larger diameter, and of which the end (5) near the base of the package is of frustoconical shape, the small cross-section of which has a diameter slightly smaller than the diameter of the contact zone of the balloon. …<IMAGE>…
Patent EP-0351331-A1 (EP)
Inventor: TONNEL EUGENE
IPC: H01L21/761
Filed: 1989-07-10
Abstract: The present invention relates to an integrated circuit structure in which each elementary component (1, 2, 3, 4) is formed inside a case (10, 20, 30, 40) of a first type of conductivity formed on the upper surface of a substrate of a second type of conductivity and separated from the adjacent cases by an isolating wall. The said substrate consists of a semiconducting wafer of the second type of conductivity with high doping level (50), the upper face of which comprises a layer of the second type of conductivity (51) with lower doping level, the isolating walls crossing the said layer of the second type of conductivity in order to join up the substrate. <IMAGE>