baber/WOPTO huggingface dataset:
Patent EP-0505429-A1 (EP)
Title: Method and apparatus for power transmission to a surface driving propeller mechanism and use of a turbine between the driving engine and propeller mechanism.
Inventor: SELMER JOERGEN
IPC: F16D33/06
Filed: 1990-12-12
Abstract: PCT No. PCT/SE90/00823 Sec. 371 Date Jun. 15, 1992 Sec. 102(e) Date Jun. 15, 1992 PCT Filed Dec. 12, 1990 PCT Pub. No. WO91/08946 PCT Pub. Date Jun. 27, 1991.A method and a device for power transmission from a motor having a supercharging assembly, particularly a supercharged diesel-engine (7), to a gear (3) with a surface water driving propeller mechanism (4) mounted in a boat of the planing variety and preferably with a large propeller with a large pitch. A turbine coupling (10), which can be filled to a variable extent, is mounted between the supercharged motor (7) and the gear (3). The motor is designed to drive the pump portion (15) of the turbine coupling (10), and the turbine portion (17) of the turbine coupling (10) is connected to the input shaft (6) of the gear (3). The turbine coupling (10), when the boat is started, is emptied completely or partially, in such a way that it is at least partially disconnected from the gear. The motor is then accelerated to such a speed that the supercharging assembly of the motor (7) is connected. The turbine coupling is subsequently quickly filled with hydraulic medium, so that the propeller mechanism (4) is influenced by the substantially maximum output of the motor, caused by the supercharging assembly. When the boat has reached its planing speed, the motor speed in the desired way is reduced and/or the extent of filling of the turbine coupling is reduced, but no to a lower speed than that the boat will be propelled with a speed which is somewhat larger than the planing limiting speed. The invention also relates to the use of a turbine coupling in planing boats having gears of the above-described variety.
Patent EP-0463157-A1 (EP)
Inventor: WALLNER BARBARA P
IPC: A61K39/29
Filed: 1991-01-24
Abstract: Vaccins comprenant un immunogène et, à titre d'adjuvant, un LFA-3 (antigène-3 associé aux fonctions lymphocytaires) ou un fragment de LFA-3 capable de se lier à la CD2, un récepteur superficiel sur des lymphocytes T. On a découvert que le LFA-3 augmente d'une façon marquée la prolifération de lymphocytes T activés, et est ainsi capable d'augmenter la réponse immunitaire. L'invention concerne également des procédés de vaccination dans lesquels on utilise le LFA-3 conjointement avec un inoculum immunogène.
Patent EP-0528817-A1 (EP)
Inventor: HENNL WILHELM
IPC: B60Q5/00
Filed: 1991-04-20
Abstract: Un dispositif générateur de sons utile pour sonoriser l'intérieur d'un véhicule comprend un générateur de sons et un haut-parleur (11) connecté en aval du générateur de sons et agencé à l'intérieur du véhicule ou dans la cabine du conducteur. Afin de créer une ambiance sonore agréable et délassante pour le conducteur et les autres passagers du véhicule, le dispositif générateur de sons comprend en outre un capteur de charge (3). Le générateur de sons est constitué d'un dispositif de commande (7, 8) et d'un synthétiseur (9) connecté en aval de celui-ci. Le dispositif de commande (7, 8) amène le synthétiseur (9) à générer des sons variables en fonction de domaines de fonctionnement qui comprennent au moins le signal de charge génére par le capteur de charge (3).
Patent EP-0525118-A1 (EP)
Inventor: CROSSER JEFFREY A
IPC: F15B11/05
Filed: 1991-04-26
Abstract: La commande hydraulique de moteurs hydrauliques à mouvement réversible nécessite normalement plusieurs soupapes différentes pour fournir les divers paramètres de fonctionnement. Dans cette invention, le circuit de commande hydraulique (11) ne comprend qu'une paire de soupapes de commande électro-hydrauliques (22, 23) pour fournir tous les paramètres de fonctionnement classiques. Le fonctionnement des soupapes de commande est commandé par un microprocesseur (46) qui réagit à des signaux de commande reçus en provenance d'un dispositif à fonctionnement manuel produisant en sortie des signaux de commande (64), qui fixe un débit désiré d'écoulement de fluide ainsi que le sens de l'écoulement traversant les soupapes de commande.
Patent EP-0522091-A1 (EP)
Inventor: WUCHERPFENNING KAI W
IPC: C12Q1/68
Filed: 1991-03-29
Abstract: This invention is directed to therapeutic agents comprising peptides in turn comprising a portion of the T-cell manifested in multiple sclerosis. Embodiments of the invention include peptides, vaccines, receptors and entire (attenuated) T-cells. This invention is also directed to methods using the foregoing agents to suppress immune response against myelin basic protein, and/or to suppress T-cells that recognize an immunodominant epitope of human myelin basic protein. Additionally, this invention is directed to diagnostic methods and kits for diagnosing multiple sclerosis.
Patent EP-0585220-A1 (EP)
Title: Lever lock.
Inventor: ROSS KEITH JAMES
IPC: E05B21/00
Filed: 1991-06-13
Abstract: A bolt-operated, vertical-lift lever lock having a lockcase or lock base and a lock cap, provided with a lever housing attached to at least one of the lockcase or lock base and lock cap and, wherein the lever housing is so constructed that the, or each, lever may slide within the lever housing and be protected against unauthorized lateral or longitudinal forces applied to the bolt.
Patent EP-0592414-A1 (EP)
Title: Manche de raquette
Inventor: STROEMBERG ROLF
IPC: A63B49/08
Filed: 1991-06-18
Abstract: L'invention se rapporte à un manche amélioré pour raquettes et autres objets similaires, tels que notamment des raquettes de tennis de table et également utilisées pour d'autres sports. La forme originale du manche permet une prise très stable, en même temps qu'elle permet, sans créer quelque inconvénient que ce soit, de fixer la tranche (1) de la raquette au manche dans une position telle que, tandis que la main serre le manche et que le poignet est relaché, le centre de la tranche (1) de la raquette se trouve au-dessous de l'axe longitudinal de l'avant-bras. L'avantage pratique qui est ainsi obtenu réside dans la possibilité pour le joueur, en effectuant un revers avec le poignet, d'incliner la tranche (1) de la raquette vers le bas selon un grand angle, ce qui créé alors des avantages considérables dans le jeu, en particulier lorsqu'il s'agit du tennis de table.
Patent EP-0547145-A1 (EP)
Inventor: AFONSO ADRIANO
IPC: A61K31/12
Filed: 1991-09-06
Abstract: Composés utiles comme agents anti-viraux contre des virus contenant de l'ADN tels que des virus du groupe de l'herpès. Les composés ainsi que leurs sels et solvates pharmaceutiquement acceptables sont représentés par la formule (1.0) dans laquelle: (A) X est choisi dans le groupe constitué de N-R3, O, S et C(R3)2; (B) R3 est choisi parmi H ainsi qu'une gamme de substituants; (C) R1 représente un groupe d'étherification ou d'estérification; (D) R2 est choisi parmi une gamme de substituants; (E) m représente 0 ou un nombre entier compris entre 1 et 4; et (F) R4 et R5 sont identiques et sont choisis entre des groupes alkyle et axyle. L'invention concerne également des sels pharmaceutiquement acceptables des composés de la formule (1.0), lesquels sont acides ou basiques. De plus, l'invention concerne des compositions pharmaceutiques contenant des composés représentés par la formule (1.0). En outre, l'invention concerne des procédés de traitement d'infections virales à l'aide de composés représentés par la formule (1.0).
Patent EP-0550532-A1 (EP)
Inventor: DAVIES DONALD SELWYN
IPC: C08B31/06
Filed: 1991-09-23
Abstract: PCT No. PCT/GB91/01628 Sec. 371 Date Jun. 22, 1993 Sec. 102(e) Date Jun. 22, 1993 PCT Filed Sep. 23, 1991 PCT Pub. No. WO92/04904 PCT Pub. Date Apr. 2, 1992.The invention provides an agent against HIV-1 and related viruses, the agent being or including dextrin sulphate containing at most two sulphate groups per glucose unit. The invention also provides a composition containing such an agent, and the use of the agent or composition against HIV-1 and related viruses. By restricting the degree of substitution of the dextrin sulphate to a maximum of 2, the invention makes it possible to produce a dextrin sulphate having adequate anti-HIV activity while maintaining toxicity within acceptable limits.
Patent EP-0548243-A1 (EP)
Title: Method and apparatus including movement detector in a monitoring system.
Inventor: BJOERKMAN MATS
IPC: F17D5/00
Filed: 1991-09-04
Abstract: PCT No. PCT/SE91/00579 Sec. 371 Date Mar. 8, 1993 Sec. 102(e) Date Mar. 8, 1993 PCT Filed Sep. 4, 1991 PCT Pub. No. WO92/05385 PCT Pub. Date Apr. 2, 1992.The method and apparatus relates to a procedure and an arrangement for minimizing the risk of the undesired escape of water from pipe systems and units connected thereto in premises and similar surroundings by the use of a control or valve arrangement arranged at the point of connection of the pipe system to the external supply pipe and capable of regulation by means of an adjuster device. A link is provided between the valve arrangement and the device for detecting the presence or movement of individuals inside the premises, and the operation is such that, in the event of the detection of presence or movement, the valve is kept open so as to permit water to enter the pipe system or network, whereas the valve is kept closed in the absence of such detection.
Patent EP-0606470-A1 (EP)
Inventor: TAKEMOTO TAKATOSHI KABUSHIKI K
IPC: G07D9/00
Filed: 1991-10-04
Abstract: In each unit of an island constructed by parallelly providing a multiplicity of game machines, a game system comprises: a play medium tank disposed overhead, capable of feeding play media to each of game machines through a feeding conveyor; a play medium counter having a count display portion; and a play medium polishing machine capable of delivering play media from the play medium counter through a recovery conveyor and communicating with the play medium tank.
Patent EP-0504364-A1 (EP)
Title: Distributed user authentication protocol.
Inventor: KUNG KENNETH C
IPC: G06F21/62
Filed: 1991-08-22
Abstract: A distributed authentication system that prevents unauthorized access to any computer system in a distributed environment. Authentication using the present invention involves three distinct phases. In the first phase, user passwords are generated by the computer system and encrypted on a coded card together with a message authentication code to prevent alterations prior to any access attempts. These are complex and impersonal enough not to be easily guessed. This coded card must be used whenever requesting access to the system. Second, in addition to supplying a password, the user is required to correctly respond to a set of randomly selected authentication challenges when requesting access. The correct responses may vary between the right response, a wrong response or no response depending on some predetermined variable, e.g., the day of the week or hour of the day. The dual randomness thus introduced significantly reduces the usefulness of observed logon information. Third, at random times during the session, the user is required again to respond to selected authentication challenges. This detects piggybacking attempts. Since authentication depends on the correctness of the entire set of responses rather than on the response to a single question, the present invention provides a significant increase in the probability of detecting and preventing unauthorized computer access.
Patent EP-0495095-A1 (EP)
Inventor: MOORE ARTHUR WILLIAM
IPC: C04B41/50
Filed: 1991-08-08
Abstract: Procédé de production d'un revêtement sans fissure en nitrure de bore pyrolytique sur une structure en carbone selon lequel le revêtement est formé dans une atmosphère contrôlée contenant des vapeurs d'ammoniac et un halogénure de bore gazeux dans une plage de température comprise entre 1500 ·C et 1700 ·C.
Patent EP-0553265-A1 (EP)
Title: Commande enthalpique pour systeme de refrigeration a co 2?
Inventor: MARTIN PATRICK S
IPC: F25D3/10
Filed: 1991-08-08
Abstract: Méthode et appareil servant à réfrigérer l'air dans un compartiment dans lequel du CO2 liquide est introduit par un premier échangeur de chaleur primaire (201) de manière que suffisamment de chaleur soit absorbée pour faire évaporer le dioxyde de carbone liquide et former une vapeur pressurisée. La vapeur pressurisée est chauffée par un réchauffeur (207) fonctionnant au gaz pour prévenir la solidification du dioxyde de carbone pressurisé quant il est dépressurisé pour provoquer une dilatation isentropique de la vapeur au moyen de moteurs (294, 295) de ventilateurs pneumatiques avant de l'introduire dans un échangeur de chaleur secondaire (250). Des orifices (294b, 295b) se trouvant dans les entrées des moteurs de ventilateurs et des électrovannes (222, 224) disposées dans les lignes de flux menant aux moteurs de ventilateurs maintiennent la vapeur à l'état pressurisé, tandis que le réchauffeur fournit suffisamment de chaleur pour prévenir une solidification quand la vapeur de CO2 se dilate dans les moteurs. La vapeur de CO2 est acheminée à partir du second échangeur de chaleur de manière à réfrigérer les surfaces dans un déshydrateur et condenser l'humidité d'un flux d'air avant qu'il s'écoule dans les échangeurs de chaleur.
Patent EP-0593485-A1 (EP)
Inventor: HILL MARTYN WILLIAM HIGH STREE
IPC: G01N31/22
Filed: 1991-11-15
Abstract: Procédé d'essai destiné à déterminer la présence de dibromonitrilopropionamide dans un échantillon, et qui consiste à ajouter à l'échantillon, dans des conditions alcalines et en présence d'ions magnésium, un composé à base d'aniline ou de phénol qui produit une couleur; et à observer la couleur qui en résulte. Les réactifs appropriés peuvent être formulés sous forme de kit, par exemple lorsque de la pyrocatéchine est utilisée comme composé phénolique.
Patent EP-0495475-A1 (EP)
Inventor: MORIMOTO EIZI
IPC: C08G63/181
Filed: 1992-01-15
Abstract: A developer composition for electrophotography comprising a binding resin and a colorant, said binding resin comprising a first linear polyester having a softening point, Tsp, in the range of from 105°C to 170°C exclusive, and a second linear polyester having a softening point, Tsp, in the range of from 80°C to 105°C exclusive and lower than that of the first linear polyester by at least 10°C, the weight ratio of the first linear polyester to the second linear polyester being (80 : 20) to (20 : 80) is disclosed. 
     The developer composition of the present invention is excellent in the hot offset resistance, low temperature fixation, smoothness of fixed face, blocking resistance and transparency.
Patent EP-0497239-A1 (EP)
Inventor: PFIRMANN RALF DR
IPC: C07B61/00
Filed: 1992-01-27
Abstract: 2-Chloro-4,5-difluorobenzonitrile and process for the preparation thereof by reacting 2,4-dichloro-5-fluorobenzonitrile with potassium fluoride, rubidium fluoride or caesium fluoride or a mixture of these in a dipolar aprotic solvent, optionally in the presence of a phase transfer catalyst, at temperatures of approx. 80 to 240 DEG C.
Patent EP-0509285-A1 (EP)
Inventor: DREYER JUERGEN DIPL-ING GRUNDI
IPC: H03F1/30
Filed: 1992-03-26
Abstract: To compensate for temperature-dependent changes in the gain of a semiconductor amplifier, in which the gain can be set with the aid of a direct-voltage signal, a circuit arrangement is disclosed in which both the temperature threshold, starting from which a temperature-dependent control voltage is generated, and the proportionality factor, which determines the rise or fall of the control voltage, can be predetermined. <IMAGE>
Patent EP-0525314-A1 (EP)
Inventor: BECK ERHARD
IPC: B60T8/42
Filed: 1992-05-14
Abstract: The invention relates to a hydraulic pump with a pump housing and with at least one working chamber (7), which can be connected by way of an inlet valve (8) and an outlet valve (9) to feed lines (14, 21), and with a piston (3), sealed off from the working chamber (7) by means of a sliding seal, which piston can be driven by a transmission mechanism to perform reciprocating movements. In order to permit unrestricted sealing of the piston irrespective of tolerances of the piston running play and, on the other hand, to ensure a pressure balance in the working chamber when the pump is shut off, the invention provides that the area of the piston (3) facing the working chamber (7) has a seal ring (24), the contact force of which acting on the wall of the pump cylinder (2) can be adjusted proportionally to the hydraulic pressure in the working chamber (7). <IMAGE>
Patent EP-0535303-A1 (EP)
Inventor: SADIKU SADIK
IPC: H02K15/04
Filed: 1992-05-18
Abstract: The apparatus for winding coils or coil groups for electrical machines consists in a known manner of a winding template (10), a holder (16), a winding nozzle (12) which rotates relative to the template, a stripper (14), a cutting device and a longitudinal-pulling device having a gripper (18). In order to avoid reequipment tasks between different winding tasks, and in order to improve the flexibility of the apparatus, it is provided that the gripper (18) be connected to the cutting device and that this unit be movable from a position on one side of the template (10) to its opposite side. <IMAGE>
Patent EP-0517119-A1 (EP)
Inventor: BURNS JAMES A
IPC: A61B5/15
Filed: 1992-05-30
Abstract: A container assembly (10) is provided for collecting capillary blood from a lanced wound. The container (12) includes an integral lip (24) for facilitating collection from the wound with the entire length of the container from lip (24) to curved closed end (18) being substantially the same large diameter for rapid collection before coagulation. The container includes an annular integral skirt (22) enclosing the rounded bottom (18) of the container (12) to provide an stable surface for maintaining the container (12) upright on a flat surface. A cap (14) for the assembly (10) includes an annular space (34) for receiving the top edge of the container in sealing engagement. This same annular space (34) receives the annular container skirt (22) to join the two parts together when the container is open. The cap (14), in turn, includes an annular surface (37) for holding the open assembly in stable erect position on a flat surface. One embodiment of cap (54) includes an expanded skirt (61) for enclosing an annular flange (55) extending from the container adjacent the top edge thereof, the latter being for the purpose of increasing the cooperating surfaces between the cap and the container top edge in the closed position of the cap.
Patent EP-0519448-A1 (EP)
Inventor: FOA MARCO DR
IPC: C08F8/30
Filed: 1992-06-17
Abstract: Polymer compounds containing sterically hindered amino groups of a specific general formula, which can be prepared from polymers having at least one aldeyde or ketone group per chain.
Patent EP-0530474-A1 (EP)
Inventor: BUTZ EUGEN OTTO
IPC: B60N2/48
Filed: 1992-07-15
Abstract: A headrest for automotive vehicle seats has, for receiving in each case one supporting rod (11), two seat sheaths (10) which are held in frame-side through-openings of a backrest and are made of injection moulded plastic. Each seat sheath (10) has an upper collar (13) which is fitted onto the upper side of the backrest and a tube area (29) which adjoins it at the bottom and is closed on the circumferential side, and a lower holding area (17) which adjoins the said tube area (29) and forms two diametrically opposite axial slits. The holding area (17) has, on the outside, two catch projections (18) which lie opposite one another and can be expanded in the manner of a wall plug by inserting the supporting rod (11) and can be locked to the frame. It is possible to obtain a simple shape of the tool for producing seat sheaths by virtue of the fact that the holding area (17) has a baseplate (19) which is arranged approximately tangentially with respect to the tube area (29) and extends downwards from the said area (29), two side walls (15, 16) and other wall components (13, 25, 28) protruding freely forward, at a radial distance from one another, from the said baseplate (19) and all the lateral areas of the said wall parts (13, 25, 28) are located perpendicularly on a common plane. Narrow surface areas facing away from the baseplate (19) bound the one axial slit. The baseplate (19) forms the other axial slit which is open towards its lower end. The catch projections (18) are arranged on the outside on the side walls (15, 16). <IMAGE>
Patent EP-0544181-A1 (EP)
Inventor: NIESPOREK CHRISTIAN
IPC: G01N1/06
Filed: 1992-11-19
Abstract: A microtome is described comprising a sample holder for a sample (22) to be sliced thinly and a blade holder (12) for a cutting blade (10), in which the sample holder, in order to carry out a cutting movement (arrow 54), can be driven relatively to the blade holder (12) in a first spatial direction (arrow 54, 56), and for the purpose of carrying out a coarse feed movement and a cutting-thickness feed movement can be driven in a second spatial direction (arrow 24) perpendicular to the first spatial direction, by means of an electric drive device (50). In the vicinity of the cutting blade (10) there is provided, for the purpose of defined delimitation of the coarse feed movement of the sample holder carried out in the second spatial direction, a limiting device (20) which is connected, via an electronic control (44), to the drive device (50). <IMAGE>
Patent EP-0547431-A1 (EP)
Inventor: DYLLICK-BRENZINGER RAINER DR
IPC: C09D11/328
Filed: 1992-12-02
Abstract: Dyestuff preparations containing the dyestuff of the formula <IMAGE> one or more aliphatic amines and ethanol, and their use for the ink-jet process.
Patent EP-0533256-A1 (EP)
Inventor: DE BOER JOHANNES
IPC: H01J9/20
Filed: 1992-09-11
Abstract: An antistatic coating was provided on a substrate 10 by dispersing latex particles 12 from a polypyrrole compound in an aqueous solution of a hydrolysed alkoxysilane compound, after which the dispersion was applied to the substrate. The hydrolysed alkoxysilane compound was converted to silicon dioxide by means of a treatment at an increased temperature, thereby forming a matrix 14 in which the latex particles 12 are dispersed and by means of which the latex particles are adhesively secured to the substrate 10. The antistatic coating can particularly suitably be used on the display screen of a cathode ray tube, and, if desired, said coating can simultaneously be used to reduce the light transmission of the display screen.
Patent EP-0507426-A1 (EP)
Inventor: MARQUIS EDWARD THOMAS
IPC: B05D3/12
Filed: 1992-01-03
Abstract: Flexible or rigid polyurethane foam may be dissolved, or removed from a substrate, by contact with a solvent formulation containing or consisting of a 1,2-dialkyl imidazole, preferably having the formula
       
 wherein R¹ and R² are each alkyl having no more than 20 carbon atoms.
Patent EP-0515087-A1 (EP)
Inventor: KINNAIRD ANDREW THOMAS
IPC: B63B35/79
Filed: 1992-05-13
Abstract: A windsurfer board (12) is formed, towards the tail end thereof, with a slot in which a box (11) is fitted. The box (11) provides a mounting for a fin (10) which is movable, while in use, relative to the board (12) in such manner as to permit simultaneous adjustment of the inclination of the fin (10) relative to the board (12) and of the extent by which the fin (10) projects downwardly beneath the board (12). The mounting for the fin (10) includes a bracket (14) pivotally connected to the box (11) and to the fin (10).