baber/WOPTO huggingface dataset:
Patent EP-0438327-A1 (EP)
Inventor: LE MOIGNE YVES
IPC: A47J36/02
Filed: 1991-01-08
Abstract: The body of this heating device is constituted by a sheet metal plate (1) comprising a central section (2) having a square or rectangular outline intended to constitute the bottom of the heating device and to receive a pellet (P) of fuel. Around this central section there are provided slots or cut-outs (3) delimiting four distinct flaps (4, 5) connected to this central section (2) along the four sides of the latter. These flaps can be stood up in the operating position by folding along these four sides. Thus two flaps, facing each other, are capable of constituting two sides (4) of the body of the heating device in order to serve as supports for the container (R) to be heated, while the other flaps (5) form protective screens which can be more or less raised in order to regulate the drawing conditions of this heating device. This warming device can be disposed after use. <IMAGE>
Patent EP-0466683-A1 (EP)
Inventor: GATTERMAIR GERHARD
IPC: A01B63/10
Filed: 1991-07-05
Abstract: The invention relates to a reversible hydraulic unit for the lifting mechanism of a working implement mounted on a motor vehicle, having a control valve which has at least a raising, a lowering and a neutral position and the primary side of which is connected via a respective line to an oil tank and to a hydraulic pump and the secondary side of which is connected to the lifting mechanism by means of two working lines, in which are interposed at least one non-return valve, a pressure-limiting value and/or a pressure accumulator, and can be charged to an adjustable relief pressure, the control valve 8 having a charging position L, in which the lines 15, 16 of the primary side A are connected to the two working lines 17, 18, and the first working line 17 loaded by the pump 9 being connected to the pressure-limiting valve 12, pressure accumulator 13 and lifting mechanism 2. The non-return valve 11 is interposed in the working line 17 loaded by the pump 7, so as to close towards the control valve 8 and so as to precede the latter, and the pressure-limiting value 12 is connected by means of its outlet side 23 to the second working line 18. <IMAGE>
Patent EP-0457874-A1 (EP)
Inventor: PELTIER PATRICK
IPC: A61C8/00
Filed: 1990-12-04
Abstract: Dans l'implant dentaire comportant une pièce (1) insérable dans la mâchoire réceptrice et comprenant une partie droite (2) dont une extrémité (3) affleure à la surface de la mâchoire lorsque ladite pièce (1) est insérée dans celle-ci, ainsi qu'une tête implantaire (6) reliée de façon amovible à ladite pièce insérable (1) et sur laquelle on monte la prothèse dentaire, la pièce insérable (1) et la tête (6) sont reliées entre elles par une rotule permettant l'orientation de la tête (6) par rapport à la pièce insérable (1) et il est prévu un élément (11) qui relie la tête (6) à la pièce insérable (1) en s'étendant dans des cavités (5, 9) prévues de façon axiale respectivement dans la partie droite (2) et dans la tête (6) et qui est cintrable, en bouche, au voisinage du centre de la rotule.
Patent EP-0470212-A1 (EP)
Inventor: KETTERER WOLFGANG
IPC: F02M69/08
Filed: 1991-01-19
Abstract: Dans les dispositifs connus d'injection d'un mélange de carburant et de gaz, la soupape d'injection de carburant risque de se mettre de travers et/ou son axe médian risque de se décaler dans l'alésage longitudinal du logement de soupape, entraînant une formation asymétrique de la fente annulaire de passage du gaz et une injection asymétrique du carburant dans la chambre de mélange. Un nouveau dispositif comprend une soupape d'injection de carburant (1) dont l'extrémité d'injection (2) repose sur une surface d'appui (6) de l'alésage longitudinal (5). Un canal annulaire de gaz (20), ainsi qu'une fente annulaire (21) de passage du gaz, ménagés entre la surface d'appui (6) et la chambre de mélange (12), sont en communication avec une source de gaz (22), de manière à obtenir de manière fiable une fente annulaire (21) de passage de gaz exacte et symétrique. Ce dispositif est particulièrement utile dans des moteurs à combustion interne à allumage commandé.
Patent EP-0466858-A1 (EP)
Inventor: WEIBEL ROMAN
IPC: G01G11/08
Filed: 1991-01-29
Abstract: La nouvelle invention concerne une installation de mélange et d'homogénéisation en continu, en particulier pour les produits de meunerie. Dans ce domaine, une attention particulière est accordée à la simultanéité du mélange de tous les composants bruts dans une chambre de prémélange (8), de telle manière qu'ensuite une homogéisation continue soit possible, même dans l'optique d'une qualité optimale. La balance à composants (4) employée, ainsi que le transporteur d'extraction à vis sans fin (25) qui lui est associé, ont une forme essentiellement tubulaire et forment ensemble un régulateur d'écoulement différentiel (6). La surface intérieure de l'ensemble du circuit, qui est au contact du produit, est donc tubulaire et soumise à un effet autonettoyant permanent du fait du déplacement du produit. Il est possible également de placer plusieurs balances à composants (4) selon une même disposition géométrique par rapport à un collecteur (17) et on obtient alors une très bonne qualité du mélange.
Patent EP-0464224-A1 (EP)
Inventor: SAKAI YORIHIKO
IPC: H01L21/70
Filed: 1991-01-25
Abstract: Molds (2, 12, 22, 32, 42, 52, and 62) in desired patterns are formed on substrata (1, 11, 21, 31, 41, 51, and 61). Spaces in the molds are filled with ceramic materials (3, 13, 23, 33, 43, 53, and 63). The molds are removed by heating the whole of each substratum so that desired thick filmy patterns may be formed easily but accurately on the substrata. As ceramic materials, an inorganic paste material composed of an inorganic liquid vehicle constituted mainly of water-glass and powdery solid constituent dispersed in said inorganic liquid vehicle is used. Said inorganic paste material can be prevented from being broken because volumetric change thereof is small when dried and sintered.
Patent EP-0476122-A1 (EP)
Title: Tamper-indicating plastic closure.
Inventor: MCBRIDE STEPHEN W
IPC: B65D41/34
Filed: 1991-04-02
Abstract: A tamper-indicating plastic closure for a container comprises a plastic closure cap having a circular top wall portion, and a depending annular skirt portion. The closure further includes an annular pilfer band depending from the skirt portion which is at least partially detachably connected thereto by a frangible connection. The pilfer band includes a plurality of circumferentially spaced flexible projections, and a plurality of respectively associated interference beads. By this arrangement, the pilfer band is configured for two modes of interfering engagement with an annular locking ring of an associated container for at least partially separating the pilfer band from the closure skirt for tamper-indication.
Patent EP-0558484-A1 (EP)
Inventor: LIN YOULIN
IPC: C07C237/46
Filed: 1991-03-18
Abstract: Le composé N-(2,3-dihydroxypropyle)-5-[N-(2-hydroxyéthyle)-glycolamido]-N'-méthyle-2,4,6- triiodoisophthalamide et d'autres composés similaires peuvent être utilisés comme agents de contraste, lesquels sont solubles dans l'eau, sans danger et non visqueux dans une solution aqueuse. Cette invention concerne également des procédés de préparation de N-(2,3-dihydroxypropyle)-5-[N-(2-hydroxyéthyle)-glycolamido]-N'-méthyle-2,4,6-triiodoisophthalamide et les composés analogues.
Patent EP-0527193-A1 (EP)
Inventor: ERHAN SEVIM Z
IPC: C09D11/06
Filed: 1991-05-02
Abstract: Encres d'imprimerie, qui ne nécessitent aucun composant dérivé du pétrole, préparées à partir d'huiles végétales qui sont épaissies par la chaleur jusqu'à ce que leur viscosité se situe dans une plage spécifiée. Le procédé peut être facilement adapté à des besoins particuliers et permet ainsi d'obtenir des produits ayant des propriétés de viscosité, de pouvoir collant, de résistance à l'effacement dû au frottement et de densité de couleur qui répondent aux normes industrielles ou les dépassent. La coloration claire inhérente aux véhicules permet la formulation d'encres de couleur ayant des niveaux de pigment sensiblement réduits.
Patent EP-0483328-A1 (EP)
Inventor: SINTES ZABALA MANUEL
IPC: F02B3/06
Filed: 1991-05-20
Abstract: Le dispositif de démarrage et d'arrêt à distance pour moteurs diesel et à essence comprend une plaque de circuits imprimés (2) avec des broches terminales (3) connectées à des composants fonctionnels du véhicule, un temporisateur (6) pour activer le moteur de démarrage, un autre temporisateur (7) pour réguler la temporisation jusqu'à la mise en marche, un relais (13) de connexion avec le frein à main tiré et le levier de vitesse au point mort, deux relais d'allumage (11, 12), un relais (10) pour désexciter le circuit en arrêtant le véhicule ou en enclenchant une vitesse, un relais (14) qui empêche l'actionnement du moteur électrique de démarrage si la clé de contact est en position de marche, et un relais (15) pour activer le moteur électrique de démarrage. L'invention est utile pour améliorer la sécurité dans le domaine des vols de véhicules ainsi que la détonation de charges explosives connectées au système d'allumage du véhicule.
Patent EP-0576425-A1 (EP)
Title: Procede servant a inactiver le sperme et les virus a enveloppe
Inventor: MICHAELS EDWIN BERNARD
IPC: A61K31/14
Filed: 1991-07-17
Abstract: On décrit des procédés servant à inhiber l'activité de virus à enveloppe, un traitement d'infections virales et un procédé servant à inactiver le sperme. On décrit aussi des éléments devant être utilisés dans ces procédés.
Patent EP-0541641-A1 (EP)
Title: Destruction of waste.
Inventor: HOLLAND KENNETH MICHAEL
IPC: B09B/
Filed: 1991-07-26
Abstract: Apparatus and method for the pyrolysis of waste material which is not itself susceptible to heating by microwave radiation, which method comprises: (a) contacting the waste material, under an atmosphere wherein flame generation is substantially prevented, with a bed of pulverulent carbonaceous material which is susceptible to heating by microwave irradiation; and (b) heating the pulverulent material by means of microwave irradiation such that thermal energy is transferred from the pulverulent material to the waste material so as to cause substantial pyrolysis of the waste material, wherein the waste material is fed to an upper part of the bed of pulverulent material such that the waste material permitted to sink through the bed, and is pyrolysed within the bed. The apparatus comprises: (a) a container (9) which is inert to microwave radiation and capable of retaining the bed of pulverulent material; (b) a reaction chamber (8); (c) a conduit (19) for feeding the waste material to an upper part of the bed of pulverulent material; (d) a microwave generator (10); (e) air locks (12) and (18) for controlling the atmosphere in chamber (8) such that flame generation is prevented in chamber (8); and (f) outlet (20) for removal of gases, evolved on pyrolysis of the waste material, from chamber (8).
Patent EP-0540656-A1 (EP)
Inventor: BELTRAMINI WALTER
IPC: G03C1/015
Filed: 1991-06-28
Abstract: L'invention se rapporte à un élément photographique couleur à halogénure d'argent photosensible possédant au moins une couche qui est composée d'une émulsion photographique à halogénure d'argent, d'au moins un coupleur de cyan à base de 2,5-diacylaminophénol et d'au moins un colorant de sensibilisation spectrale à base de thiacarbocyanine à substitution sulfo et dans laquelle le colorant de sensibilisation spectrale est ajouté à l'émulsion photographique à halogénure d'argent après l'étape de désalage durant le processus de préparation de l'émulsion. L'invention décrit également un procédé qui permet la sensibilisation spectrale d'une émulsion photographique à halogénure d'argent contenant au moins un coupleur de cyan à base de 2,5-diacylaminophénol et qui consiste à désaler l'émulsion d'halogénure d'argent, à procéder à la sensibilisation spectrale de l'émulsion par addition d'au moins un colorant de sensibilisation spectrale à base de thiacarbocyanine à substitution sulfo, à procéder à la sensibilisation chimique de cette émulsion, et à ajouter ensuite à cette émulsion au moins un coupleur de cyan à base de 2,5-diacylaminophénol.
Patent EP-0549715-A1 (EP)
Inventor: JACOBSON CHESTER FREDERICK
IPC: B26B21/16
Filed: 1991-09-16
Abstract: Rasoir comportant un élément de base (12), des doigts flexibles qui s'étendent à partir de l'élément de base, une pluralité de lames de rasoir (16), chacune des lames de rasoir (16) possédant une paroi généralement tubulaire (18) qui définit une ouverture centrale (20). Chacune des lames de rasoir (16) possède une collerette qui fait partie intégrante de ladite lame, sur une première extrémité (24) de la paroi tubulaire (18); une arête libre de chacune des collerettes comprend une arête coupante annulaire (28), une seconde extrémité (32) de la paroi tubulaire (18) ayant dans ladite extrémité une pluralité de doigts flexibles (14) qui s'étendent dans l'ouverture (20), de sorte que les doigts flexibles (14) qui se trouvent dans les parois tubulaires (18) permettent un mouvement multidirectionnel des lames de rasoir (16) en réaction aux pressions subies durant les opérations de rasage.
Patent EP-0497173-A1 (EP)
Inventor: SCHRAGE HEINRICH DR
IPC: C08F210/02
Filed: 1992-01-20
Abstract: Nitrilgruppen enthaltende Copolymerisate auf Basis von ethylenisch ungesättigten Monomeren werden hergestellt, in dem man entsprechende Basis-Copolymerisate bei Temperaturen von 150 bis 270°C und Drücken von 30 bis 350 bar mit Ammoniak in Gegenwart eines aliphatischen Nitrils und/oder Dinitrils umsetzt.
Patent EP-0496413-A1 (EP)
Inventor: PETROV VIATCHESLAV A
IPC: C07D273/00
Filed: 1992-01-24
Abstract: A process for preparing perfluoro-oxyaziridines of formula:
       
 where R x  is F, a C₁-C₁₀ perfluoroalkyl group or a -NR f ₂ group in which R f  is a C₁ -C₁₀ perfluoroalkyl group, R y  is F or a C₁ -C₁₀ perfluoroalkyl group and R z  is a C₁ - C₁₀ perfluoroalkyl group. 
The process consists in reacting the corresponding perfluoroimine with an aromatic peroxyacid having a benzenic nucleus, in an aprotic solvent, at a temperature ranging from -50 to +100°C.
Patent EP-0555508-A1 (EP)
Inventor: KRIEG GUNTHER PROF DR-ING
IPC: G01J1/44
Filed: 1992-02-14
Abstract: The device permits simultaneous measurement of the concentrations or radiation absorptions of multicomponent mixtures with the aid of just one radiation detector positioned behind the measuring cell, accommpanied by high measurement accuracy, long-term stability and low cost. In order to achieve the object of the invention the method proposed is to transmit through the medium radiation having different wavelengths at different chopping rates, and to separate the molecule-specific signals generated on the radiation detector by means of narrowband amplifiers having different mid-frequencies. The device is configured in such a way that downstream of the radiation source (40) there is a chopper system (53) consisting of stationary subsystems (42,56,57) and moving subsystems (41,54,55), and that the radiation components (62,63) are separated and processed further by narrowband amplifiers (48,49). <IMAGE>
Patent EP-0504705-A1 (EP)
Inventor: BIRKLE SIEGFRIED DR
IPC: C25D3/44
Filed: 1992-03-09
Abstract: In a process for the pretreatment of metallic materials for the direct electrodeposition coating with metal from nonaqueous solutions, in particular with aluminium from aprotic electrolyte media, the surface of the metallic material is first given a preliminary cleaning and then the material is treated in an inert gas atmosphere using one of the following activation solutions saturated with nitrogen:   (1) a solutiuon of a hydrated inorganic acid in an aliphatic mono- or dihydric alcohol, (2) a solution of an anhydrous inorganic acid in an aliphatic, aromatic or cyclic ether, (3) a solution of an anhydrous aliphatic carboxylic acid, optionally together with the carboxylic acid anhydride, in an aliphatic alcohol or ether.   The material treated in this way is then rinsed with an aromatic hydrocarbon.
Patent EP-0509503-A1 (EP)
Inventor: PELLECHIA ANTONIO
IPC: E03D9/00
Filed: 1992-04-16
Abstract: The hygiene unit is formed by a monobloc (17) including the bowl (18) and associated liftable seat (22), and a casing (19) in which is housed a washing, disinfecting and drying device (44) for the seat (22). The casing (19) is provided with an aperture (31) in which is disposed a seat back (32) for the user. The seat back (32) is displaced parallel to itself when the seat (22) is in the vertical position. For this purpose the device (44) is mounted on a carriage (46) movable vertically between the seat (22) and the seat back (32), which are thus simultaneously cleaned during a series of complete movements of the carriage (46). Further, the seat (22) is provided with a series of nozzles (65) for creating a film of water within the bowl (18) during use, and for then more thoroughly cleaning the bowl (18) by means of a high pressure jet of water.
Patent EP-0516973-A1 (EP)
Inventor: BERTETTI PAOLO
IPC: G01P3/44
Filed: 1992-04-29
Abstract: A bearing (7) having an inner ring (11, 12) fitted with a signal generating wheel (19), and an outer ring (9) fitted with a sensor (21) enclosed in a shield consisting of a sleeve (24) having a slot (27) housing the sensor (21), and a rib (31) for protecting the signal generating wheel (19). The sleeve (24) is made of elastomeric or plastic material, and is fitted to the outer ring (9) by means of a bush (33) enabling a certain amount of slide of the sleeve (24) in relation to the support (14). The bearing (7) is packed in an assembly unit (6) comprising a packing sleeve (47), which is placed inside the bearing (7) and presents a flange (49) having a seat (53) for the electric connector (23) of the sensor (21), for enabling coaxial stacking of the units (6). The flange (49) presents an element (52) for enabling troublefree removal of the unit (6) off the stack.
Patent EP-0517277-A1 (EP)
Inventor: SEGEBRECHT UDO
IPC: F04D29/08
Filed: 1992-06-09
Abstract: The invention relates to a single-stage liquid-ring gas pump with an overhung impeller (3) and a casing (7) with a suction and a discharge chamber, and suction and discharge connections on the side of the pump facing away from the drive. The continuous hub bore (13) of the impeller (3) in this arrangement is closed and sealed on the side facing away from the motor by appropriate measures, as a result of which the shaft connection can no longer be wetted by the hydraulic fluid of the pump or by the pump medium and corrosion is thus precluded. <IMAGE>
Patent EP-0546252-A1 (EP)
Inventor: WIDMANN FRIEDRICH DIPL ING
IPC: G01R29/08
Filed: 1992-07-18
Abstract: The aim of the measuring appliance according to the invention is to be able to measure electrical quantities in a vehicle in dependence on the distance travelled, without any intervention in the chassis of the vehicle. The object is achieved by the fact that a signal processing circuit (20), which supplies a pulse-shaped voltage (Up), is connected to a generator (11) belonging to the vehicle (10), which, among other things, is used for supplying power in the vehicle. This pulse-shaped voltage is supplied as distance base to a measuring device (27). The figure shows a block diagram of the complete measuring device. <IMAGE>
Patent EP-0529499-A1 (EP)
Inventor: SEIDEL HEINZ-RUEDIGER DR
IPC: A61K38/00
Filed: 1992-08-19
Abstract: Pharmaceutical compositions for topical administration to the nose or the eyes are described which contain a bradykinin antagonist dissolved in a physiologically tolerable solvent.
Patent EP-0538655-A1 (EP)
Inventor: HOFFMANN ALFRED
IPC: D06F58/04
Filed: 1992-09-30
Abstract: In a household laundry drier with a heat exchanger (12) arranged underneath the laundry drum (11) and accessible through a front flap (13), and with a front loading orifice (14) closeable by means of a door (15), a simple locking of the flap (13) is obtained if there is provided at least one resilient catch element (16) which has a catch pin (16b) and the catch end (16b) of which engages on the flap (13) and the actuating end (16a) of which is located in the region of the loading orifice (14). <IMAGE>
Patent EP-0554544-A1 (EP)
Inventor: HAGIN FAUST DIPL-ING
IPC: F02B37/04
Filed: 1992-12-10
Abstract: The invention relates to a vehicle with a drive arrangement (1) consisting of an internal combustion engine which can be turbocharged by means of an exhaust turbocharger (2) and of a transmission and with hydrostatically-mechanically driven auxiliary units (NA) which can be driven mechanically, individually or in groups, by a hydrostatic motor (3) fed by a pump (9) with a variable delivery pressure and/or volume which can be driven by the drive arrangement (1). The hydrostatic motor (3) can be formed by a fixed displacement motor which can be partially bypassed for the purpose of control or by a motor which can itself be adjusted between a minimum and a maximum for control of operation. The hydrostatic part of the hydrostatic-mechanical drive for the auxiliary units (NA) is supplemented by a hydrostatic machine (21) which can be operated as a motor or a pump, which   - is connected on the input side to the output (15) of the hydrostatic motor (3) and to an oil reservoir tank (13) and on the output side to the input of the pump (9), furthermore - acts via a speed-increasing planetary gear mechanism (27) and, if required, a clutch (28) on the shaft of the exhaust turbocharger (2) and - during drive-away and acceleration of the vehicle - when it is operated as a motor - accelerates the exhaust turbocharger (2) and, when there is an excess of exhaust energy - when it is operated as a pump and relieves the load on the pump (9), then operated as a motor, supplying the hydrostatic motor (3) - converts the driving energy fed in by the exhaust turbocharger (2) into supplementary energy for driving the auxiliary units (NA) and/or the internal combustion engine.   This system thus provides a motor vehicle in which the auxiliary units can be operated in an optimum manner and in which, furthermore, the turbo lag during drive-away and acceleration can be avoided and in which, finally, it is also possible to convert an excess of exhaust energy into useful work. <IMAGE>
Patent EP-0553494-A1 (EP)
Title: Recombinant gene coding for human alpha interferon and expression vector thereof, ETC.
Inventor: CHO JOONG MYUNG
IPC: C12N15/21
Filed: 1992-12-29
Abstract: Disclosed herewith are a recombinant gene coding the human alpha interferon for an efficient expression thereof in yeast, having the nucleotide sequence shown in Fig. 1A; an expression vector containing said gene; yeast cells transfected with said expression vector; a process for production of human alpha interferon by employing said yeast transformants; and a process for purification of said human alpha interferon in a high yield.
Patent EP-0545451-A1 (EP)
Inventor: CHIOLLE ANTONIO
IPC: C08G63/682
Filed: 1992-11-12
Abstract: Fluorinated, elastomeric, segmented copolyether-esters consisting essentially of a multiplicity of ester units, connected to each other in head-to-tail fashion through linkages of the ester type, corresponding to the following structures:
       
 wherein: G is a divalent radical deriving from a poly(alkylene oxide) glycol; D is a divalent radical deriving from an alkylene glycol; F is a divalent radical deriving from a poly(oxyperfluoroalkylene) glycol, and R is a divalent radical deriving from a dicarboxylic acid.