baber/WOPTO huggingface dataset:
Patent EP-0575362-A1 (EP)
Inventor: GIARDINA GIUSEPPE DR LO ZAMBEL
IPC: A61P3/00
Filed: 1992-02-22
Abstract: Dérivés de tetrahydrothionopyridine de formule (I) présentant une activité d'agoniste de récepteurs-kappa sont potentiellement utiles pour le traitement entre autres de la douleur et de l'ischémie cérébrale. X et Y, qui peuvent être identiques ou différents, représentent chacun hydrogène, halogène, trifluorométhyle ou bien forment ensemble un groupe -CO(CH2)3- ou -(CH2)n-, dans lequel n est égal à 3 ou 4; R1 et R2 représentent chacun indépendamment hydrogène, un alkyle C1-6 linéaire ou ramifié, un cycloalkyle C3-6 ou un cycloalkylalkyle C4-12 ou forment ensemble un groupe polyméthylène C2-8; et R3 représente hydrogène ou méthyle.
Patent EP-0572491-A1 (EP)
Title: Process for controlling voltage transformers having a wide input voltage range and use of said process.
Inventor: HERFURTH MICHAEL
IPC: H02M7/06
Filed: 1992-02-21
Abstract: According to a process for controlling a voltage transformer having a wide input voltage range for full sine mains current consumption, the input current of the voltage transformer is controlled or regulated in dependence on a current set value. The output voltage of the voltage transformer serves a a real input value for a regulator that generates a regulating signal in dependence on an output voltage set value. Said current set value is obtained by multiplying a signal that is proportional to the rectified input voltage of the voltage transformer by said regulating signal, as well as by a direct voltage signal that is inversely proportional to the peak value, the effective value or the mean value of the input voltage of the voltage transformer. This process is preferably used in a clocked voltage transformer, such as a blocking oscillator type converter, a high-pass or a high-low pass transformer.
Patent EP-0531478-A1 (EP)
Title: Process for calcining moist gypsum.
Inventor: KROEHL PAUL
IPC: C04B11/036
Filed: 1992-03-19
Abstract: Both the drying and also the removal of the water crystalization take place carefully in a respective fluidized bed apparatus (A, B) without any danger of overheating. This is achieved by a complete homogenous fluidization through indirectly heated hot gas. A substantial quantity of energy is transferred via heat exchanger systems (4 or 12) in the fluidized layer. These are heated by heat carrying media. The constructional design of the fluidized bed apparatuses (A, B) which have a rectangular base outline ensures a narrow dwelltime spectrum and a pronounced temperature/moisture profile without the aid of differentially fluidized chambers. Because of the comparatively cold infeed zone and the careful heating which thereby arise the characteristics of the crystals are favourably influenced. The product is characterized by high quality homogenity. In the case of the calcining of moist gypsum no undesired gypsum modifications arise.
Patent EP-0544844-A1 (EP)
Title: Block copolyester resins
Inventor: AL GHATTA HUSSAIN
IPC: C08G63/181
Filed: 1992-03-26
Abstract: PCT No. PCT/EP92/00668 Sec. 371 Date Dec. 28, 1992 Sec. 102(e) Date Dec. 28, 1992 PCT Filed Mar. 26, 1992 PCT Pub. No. WO92/17521 PCT Pub. Date Oct. 15, 1992.A composition of polyester resins comprising diblock copolymers formed of two different polyester blocks joined by a bifunctional radical deriving from a dianhydride of a tetracarboxylic acid. The compositions are prepared by a reaction in the solid state of two different polyesters in the presence of a dianhydride of a tetracarboxylic acid.
Patent EP-0573550-A1 (EP)
Inventor: PLUS DORA
IPC: G06F11/267
Filed: 1992-02-28
Abstract: Dispositif d'affichage avec une pluralité de lignes de sélection incluant des balayeurs redondants de lignes de sélection. Chaque balayeur inclut une pluralité d'étages équivalents dotés d'une borne d'entrée et d'une borne de sortie. Les étages et les lignes de sélection sont numérotés dans l'ordre et les étages de numéros correspondants sont connectés aux extrémités opposées des lignes de sélection de numéros correspondants par des segments de ligne séparée. Les étages dans chaque balayeur sont mis en cascade par connexion de la borne de sortie de chaque étage à la borne d'entrée de l'étage suivant immédiatement. Les balayeurs de lignes de sélection peuvent fonctionner indépendamment par la fourniture d'alimentations électriques et de générateurs de signaux d'horloge séparés. Pendant le test, on fait paraître l'un des balayeurs comme une impédance élevée vis-à-vis du balayeur en cours de test. Les étages défectueux d'un balayeur sont remplacés par l'étage de muméro correspondant de l'autre balayeur en coupant simplement le segment de ligne séparée de l'étage défectueux.
Patent EP-0572534-A1 (EP)
Inventor: GAILLIEZ BERNARD
IPC: C23C2/06
Filed: 1992-02-21
Abstract: Le produit ferreux à revêtement métallique et de résistance à la corrosion améliorée est tel que le revêtement de surface se présente sous forme stratifiée avec, dans une matrice fer-zinc-aluminium (zone 2) comprenant 10 à 15 % de fer et moins de 3 % d'aluminium, des nodules (zone 3) d'un composé Fe-Al-Zn comprenant entre 60 et 70 % de fer, 20 à 25 % d'aluminium et le solde de zinc.
Patent EP-0579718-A1 (EP)
Title: Contact digitizer, particularly for dental applications.
Inventor: MARINACCIO PAUL J
IPC: A61C19/04
Filed: 1992-03-27
Abstract: A dental surface tracer includes a probe with a tip that can be moved to trace a given dental surface, including a mounting device for mounting the tracer to a stable reference location and defining a base plane; a first plurality of links which are substantially coplanar and define a plane of movement; the links being pivotably attached to the mounting device so that the plane of movement makes a variable angle with the base plane; a distal one of the first plurality of links being movable in two dimensions within the plane of movement; circuitry for generating electrical signals representative of movements of the probe tip, as a function exclusively of movements of the first plurality of links; a dental handpiece supporting the probe; and a second plurality of links which hold the handpiece and are attached to the first plurality of links; the second plurality of links holding the probe tip at all times at a fixed location in the plane of movement with respect to the distal link of the first plurality of links; and permitting the handpiece to move about three axes without moving the probe tip from the fixed location. The entire tracer exclusive of the handpiece is sized to be accommodated within the human mouth.
Patent EP-0584183-A1 (EP)
Title: Procede et dispositif d'injection a l'interieur de rocher ou de beton
Inventor: BOGDANOFF INGVAR
IPC: E04G23/02
Filed: 1992-05-19
Abstract: L'invention concerne un procédé d'injection d'un agent de scellement (19, 23) dans du rocher ou dans du béton en l'introduisant dans des trous déjà percés (2, 3, 4, 32, 34) dans le rocher (1) ou le béton (33). L'agent de scellement (19, 23) se présente sous forme liquide et s'introduit dans les fissures (5, 36) du rocher (1) ou du béton (33) et scelle lesdites fissures en même temps qu'il se solidifie. Tandis que l'agent de scellement (19, 23) est encore sous forme liquide à l'intérieur du trou d'injection (2, 3, 4, 32, 34), on provoque son écoulement hors de ce dernier, tout en vérifiant, dans le but de sa réutilisation, qu'un autre agent (19, 23) est injecté dans le trou (2, 3, 4, 32, 34). Le dispositif servant à mettre en application ledit procédé est constitué par une gaine (6) introduite dans un trou d'injection (2, 3, 4, 32, 34) comportant une entrée et une sortie (8), ainsi qu'une vanne (9) et également par un tuyau (10) s'étendant, de façon étanche, à travers la gaine et pénétrant dans le trou (2, 3, 4, 32, 34). Ledit tuyau comporte une entrée et une sortie (15), ainsi qu'une vanne (14) placée à l'extérieur de la gaine (6). Un conduit (21, 25) provenant d'un réservoir d'alimentation (18, 22) contenant un agent de scellement (19, 23) peut se brancher sur l'une ou l'autre des ces entrées ou sorties (8, 15). Un pompe (20, 24) située dans le conduit (21, 25) est conçue pour injecter l'agent de scellement (19, 23) dans le trou (2, 3, 4, 32, 34), afin de remplir les fissures (5) du rocher (1) ou du béton (33).
Patent EP-0612367-A1 (EP)
Title: Dispositif pour la fixation provisoire d'un element de marquage antivol sur des objets
Inventor: SCHUBERT OTTO
IPC: E05B73/00
Filed: 1992-06-23
Abstract: Un dispositif (1) permet de monter provisoirement un élément de marquage antivol électrique ou magnétique non linéaire (2) qui coopère avec un système électronique de surveillance sur des cassettes vidéo, sur des disques compacts ou sur des objets similaires (3) afin de les protéger contre un prélèvement non autorisé. Le dispositif (1) comprend un support rigide (4) d'élément de marquage antivol sous forme d'un cadre subdivisé (5) dont les parties (6, 8) peuvent être assujetties à l'objet à protéger (3) et verrouillées au moyen d'un ressort bimétallique (10) qui sert d'organe de verrouillage de manière à éviter le prélèvement non autorisé de l'objet (3). Le ressort bimétallique (10), qui forme un élément chauffant par résistance pouvant être électriquement connecté de l'extérieur, est assujetti, dans la position de fonctionnement du dispositif, sur le côté intérieur de la première partie (8) du cadre tourné vers l'objet. Dans sa position normale de fonctionnement à la température ambiante, le ressort bimétallique (8) verrouille cette partie (8) du cadre avec l'autre partie (6) du cadre, mais se met, lorsqu'il est chauffé, dans une position de libération dans laquelle les parties (6, 8) du cadre peuvent être séparées, ce qui permet d'ôter le support (4) d'élément de marquage antivol de l'objet à protéger (3).
Patent EP-0542983-A1 (EP)
Title: CONNEXIONS CONDUCTRICES SUPERFICIELLES AVEC n-AlxGa(1-x)As
Inventor: ZHENG LONGRU
IPC: H01L33/30
Filed: 1992-06-04
Abstract: Formation de connexions conductrices superficielles avec résistance de contact faible avec n-AlxGa1-xAs par dépôt séquentiel de Pd/Au-Ge/Ag/Au et recuisson thermique rapide.
Patent EP-0665888-A1 (EP)
Inventor: SINGH MOHAN BIR
IPC: C12P21/08
Filed: 1992-08-14
Abstract: The present invention provides nucleic acid sequences coding for two ryegrass pollen allergen Lol p Ib family members, purified Lol p Ib.1 and Lol p Ib.2 proteins and fragments thereof, methods of producing recombinant Lol p Ib.1 or Lol p Ib.2 or at least one fragment thereof or derivative or homologue thereof, and methods of using the nucleic acid sequences, proteins and peptides of the invention.
Patent EP-0609240-A1 (EP)
Inventor: EVANS RONALD M
IPC: C12Q1/68
Filed: 1992-09-08
Abstract: On décrit de nouveaux éléments de la superfamille des récepteurs stéroïdes/thyroïdiennes. On décrit également des séquences d'ADN codant ces récepteurs, des vecteurs d'expression contenant cet ADN et des cellules-hôtes transformées par ces vecteurs d'expression, ainsi que des procédés permettant l'expression des nouveaux récepteurs de l'invention, et les différentes utilisations de ceux-ci.
Patent EP-0608421-A1 (EP)
Inventor: OHMI TADAHIRO
IPC: B32B9/00
Filed: 1992-10-15
Abstract: L'invention se rapporte à un matériau métallique qui possède une excellente résistance aux solutions chimiques et avec lequel on peut former un dispositif de traitement par solutions chimiques exempt d'érosion sur ses parties, pièces et tubulures métalliques, et grâce auquel on peut en outre commander le débit de la solution utilisée avec une précision élevée et sans pollution par la solution chimique. L'invention se rapporte en outre à un dispositif de traitement par solution chimique ou à des parties de ce dispositif qui utilisent de tels matériaux métalliques. Ce matériau se caractérise en ce qu'il comporte au moins un élément de base (101) constitué par un matériau métallique, une couche de fluorure de métal ou une couche d'oxyde (102) formée sur l'élément de base (101) et un film de fluorocarbone (103) destiné à recouvrir la couche de fluorure de métal ou la couche d'oxyde de métal (102).
Patent EP-0607306-A1 (EP)
Inventor: JACOBSON THEODORE L
IPC: B29C48/08
Filed: 1992-10-06
Abstract: On introduit une longueur ou un écoulement continu d'une matière maléable ou fluide dans un appareil de formage, lequel forme la matière, produisant une série contiguë de parties mélangées uniment, profilées correctement, de la forme voulue. La formation d'une forme se base sur la gestion continue de variables de détermination de formes: la coupe transversale instantanée de la forme dans une surface de transition virtuelle entre la matière formable et la matière formée, la vitesse de changement des dimensions en coupe transversale entre des coupes transversales séquentielles, l'angle instantané de mouvement de la matière au niveau de n'importe quel point se trouvant sur la coupe transversale dans la surface de transition, et la vitesse de mouvement à l'opposé de la surface de transition de la partie tout juste stabilisée de la forme. La matière se stabilise à mesure que ces variables de détermination de formes atteignent les valeurs correctes dans chaque partie de ladite matière. L'invention concerne également une technique d'analyse et de modification d'un modèle obtenu par CAO d'une forme voulue, et de développement d'un fichier de données de commande de processus à partir des modèles.
Patent EP-0616535-A1 (EP)
Inventor: POTEMPA LAWRENCE A
IPC: A61P31/18
Filed: 1992-11-23
Abstract: The invention provides a method of treating a viral infection in a mammal comprising administering an effective amount of modified C-reactive protein (CRP) to the mammal. In particular, modified-CRP has been found to be effective and safe for treating retroviral infections, including human immunodeficiency virus 1. The invention also provides a method of neutralizing a virus comprising contacting the virus with modified-CRP. In particular, modified-CRP can be used to neutralize viruses in blood which is to be used for transfusions by adding the modified-CRP to the blood prior to the transfusion.
Patent EP-0544643-A1 (EP)
Inventor: BAEUML JOSEF
IPC: C12C1/18
Filed: 1989-08-01
Abstract: Lactic acid obtained by fermentation is obtainable from enzymatically digested malted mash, which is subjected with the solids to a lactic acid fermentation, then separated off from the solids, sterilized and concentrated by evaporation to a content of at least 3 % by weight, preferably more than 6 % by weight, of lactic acid. It is possible by using suitable microorganisms to increase the content of L+-lactic acid in comparison to racemic lactic acid. The concentrates can be used to reduce the pH of beers, in particular light beers, low-alcohl and alcohol-free beers. In addition, it is suitable for the production of acidified beverages, baking agents and dough-acidifying agents.
Patent EP-0563528-A1 (EP)
Inventor: LUEHMANN KARLHEINZ
IPC: F24D19/06
Filed: 1993-02-02
Abstract: A method for mounting a heating installation is described, in which a connection fixture (10) is first mounted on the wall or on the floor of the installation site for the radiator (32, 40). Subsequently, the connection of the pipes to the connection fixture (10), the shutting off of the radiator connections of the connection fixture, and the hydraulic-pressure testing of the entire installation consisting of pipes and the connection fixture are carried out. The radiator(s) (32, 40) is (are) mounted on the connection fixture (10) only at a later suitable time. A connection fixture developed for this purpose has connection means (38) for connection to the pipes, connection means for connection to at least one radiator, and fastening means for stationary mounting of the connection fixture on a wall or a floor. <IMAGE>
Patent EP-0568821-A1 (EP)
Inventor: CINO PAUL M
IPC: C12P19/60
Filed: 1993-04-06
Abstract: A method for the induction of callus cells capable of producing taxanes such as taxol, comprising contacting explant tissue with a liquid medium; the callus cells so produced; and a method employing these cells in the suspension cell culture preparation of taxanes.
Patent EP-0567862-A1 (EP)
Inventor: YOUNGBLOOD RICHARD JOSEPH
IPC: B60T17/22
Filed: 1993-04-16
Abstract: A method for checking and controlling the quality of output signals (20) from wheel speed sensors (18) installed on wheels (14) of vehicles (10) equipped with an automatic braking system (12) is disclosed as determining from sensed wheel speeds the deceleration of a wheel (14), timing any period of deceleration the level of which is above a predetermined level, defining any wheel speed sensor (18) associated with a wheel (14) having an indicated deceleration above the predetermined level for a time exceeding a predetermined period as being malfunctioning, excluding the output signals (20) from the malfunctioning wheel speed sensor (18), and replacing the excluded output signals (20) with output signals (20) from a wheel speed sensor (18) installed on an alternate wheel (14).
Patent EP-0584456-A1 (EP)
Inventor: PETERS RENE
IPC: F42B5/28
Filed: 1993-05-07
Abstract: The invention relates to a propellant charge casing consisting of steel, in the case of which the wall thickness (d) of the shoulder cone (4) is reduced by an amount in the range of tenths of a millimetre with respect to the wall thickness (d'') of the casing body (1) in the region adjacent to the shoulder cone (4). This prevents the ammunition jamming in the breech during firing. <IMAGE>
Patent EP-0582047-A1 (EP)
Inventor: ROBU JOHANN
IPC: B65G35/00
Filed: 1993-05-17
Abstract: The support (3) has a hook (17) to hold the load and an upright frame with cone shaped rollers (12a,12b) on each side. One of the rollers runs in a profiled guide (4a) on one side of the support rail (1). For switching the rollers on opposite sides are engaged in turn without loosing support. The transfer from one guide rail to another is via a transfer roller (6) gripping the profiled frame of the support. No curved track sections are required to move the system around tight bends.
Patent EP-0578972-A1 (EP)
Inventor: SVENKA PETER DR
IPC: D21F3/08
Filed: 1993-06-11
Abstract: A process for making a roll with a resilient covering provides for annular discs (6) to be pushed onto a core (2) and to be axially compressed. The fibre material is provided with a plastic which is crosslinked essentially at ambient temperature. It has such a low crosslinking rate that a portion, preferably the predominant portion, of the crosslinking required for complete curing takes place during a maturing time lying after the start of the compression. In a roll made according to this process, the resilient covering (5) is formed by a homogeneous body which consists of fibres and a uniformly cured plastic. This body can withstand high loads and has a good marking resistance. 
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Patent EP-0635380-A1 (EP)
Inventor: NAKAMURA MICHIEI
IPC: C09D11/00
Filed: 1993-07-19
Abstract: A coloring composition for image recording, which comprises a pigment and a resin, is disclosed. The pigment is a coating-clad pigment with a thin filmcoating of a hardened polymer substantially insoluble to dispersing medium and having a polar group. When used as colorant for a developer for image recording, the composition provides for sufficient improvement in the stability of development, shelf stability of dispersion, adjustment of toriboelectric charging, etc.
Patent EP-0590339-A1 (EP)
Inventor: OTT HELMUT ING
IPC: F15B13/00
Filed: 1993-09-02
Abstract: The invention relates to a directional valve (10) for compressed air, having a supply connection (72), at least one consumer connection (24) and at least one vent connection (74). A one-way restrictor is fitted between the vent connection (74) and the consumer connection (24) in order to prevent the consumer from being unintentionally acted upon if a dynamic pressure occurs during the venting. The one-way restrictor is fitted directly in the housing (48) of the directional valve (10) transversely to the bore of its spool (14), as a result of which a simple, compact and space-saving design and arrangement of the one-way restrictor is obtained. <IMAGE>
Patent EP-0615003-A1 (EP)
Inventor: SERAFINI GIORGIO
IPC: C25B9/17
Filed: 1993-09-10
Abstract: An alkali metal hypochlorite generation-storage unit comprising at least one tank [1] provided with an electrolyte level mark [2], a bottom [7], one or more drain valves [6], an opening for inlet of the electrolyte feed materials, supports [8], and at least one pair of electrodes, namely at least one cathode [10] optionally provided with an electrocatalytic coating for the evolution of hydrogen gas separated from at least one anode [11] provided with an electrocatalytic coating for chlorine generation, said electrodes being electrically connected to an external direct current power source by suitable connections [9], and a means for promoting circulation of electrolyte by hydrogen gas-lift consisting in at least one assembly positioned inside or outside said tank and comprising a support plate [15], gasket [14], a lower portion [3] of a gas-lift tubular body provided with openings [4] for the in-flow of substantially gas-free electrolyte, an upper portion [5] of the gas-lift tubular body having an open top for the discharge of the hydrogen gas/electrolyte dispersion, and a zone for separating electrolyte from the hydrogen gas. In addition said electrolyzer may comprise a perforated hydrogen/electrolyte drip plate above said tubular body.
Patent EP-0590505-A1 (EP)
Inventor: HAERTEL MANFRED
IPC: A61L2/06
Filed: 1993-09-23
Abstract: The invention relates to an apparatus for monitoring the heat treatment or heat sterilisation of bottles and suchlike containers in container-treatment machines having a transport element which moves the containers for treatment at treatment stations on a transport stage between a container entry and a container exit. In a part region of the transport stage, the heat treatment takes place with a hot medium. For monitoring, there is provided at least one temperature sensor which serves for measuring the temperature of the containers heated by the hot medium. <IMAGE>
Patent EP-0601469-A1 (EP)
Inventor: STIESBERG REINHARD
IPC: B65G45/08
Filed: 1993-12-01
Abstract: In this bush conveyor chain, the cylindrical lubricating surface (12) between the bush (20) and the roller (10) is continued on each side by a lateral lubricating surface (13). This is bounded by an end face of the roller and by an upper leg of a cover (14) pressed firmly on the bush. The cylindrical leg (14b) of the cover (14) projects into a groove (15) manufactured on the roller. A projection on the bush receives an elastic sealing ring (16) under prestress, the elastic sealing ring (16) having a lip bearing elastically against the cover. By means of this arrangement, the escape of oil is prevented. What is obtained is virtually a combination of sliding lubrication and labyrinth lubrication. <IMAGE>
Patent EP-0604885-A1 (EP)
Inventor: AKASHI MITSURU PROF DR
IPC: C08G77/455
Filed: 1993-12-21
Abstract: The liquid crystal display device of the present invention comprises at least one aramide-silicone-multiblock copolymer having the repeating unit represented by the following formula as an alignment layer material:
       
 A desired pretilt angle can be obtained by altering the content of polysiloxane in the aramide-silicone-multiblock copolymer and the pretilt angle is nearly uniform irrespective of an annealing temperature and a rubbing strength.