baber/WOPTO huggingface dataset:
Patent EP-0355631-A1 (EP)
Inventor: BUDIN JOSEF
IPC: B01D65/02
Filed: 1989-08-11
Abstract: A device for the treatment of the machining liquid of an electroerosion machine has a filter (3) to which a concentrate flow is fed from a concentrate tank (1) and from which a permeate flow is drawn off. To obtain a high quality of machining liquid, a diaphragm filter (3) is used as the filter, in which diaphragm filter (3) the flow is reversed at a reversible-flow frequency which is a function of a parameter of the electroerosion process. 
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Patent EP-0373353-A1 (EP)
Inventor: KRAFT MANFRED
IPC: A47L9/28
Filed: 1989-11-07
Abstract: In a device for regulating the operation of a suction cleaner and for indicating the dust bag filling level, a pipe blockage, air leaks and the like, it is proposed to arrange, in the outgoing airstream produced by a suction cleaner blower, behind the blower and behind the dust bag (13), an air turbine (19) whose rotational speed is determined in a contact-free manner and converted into an electrical display signal and supplied to a regulating circuit for controlling the blower motor (15). Depending upon the determined quantity of outgoing air, the respective operating state of the suction cleaner or the dust-bag filling level can thus furthermore be determined, changing signals displayed and also finely graduated percentage data and written information visually presented to the user. A combination with pressure values determined by diaphragm switches makes possible finally a reliable discrimination of the operating states to be displayed. …<IMAGE>…
Patent EP-0427881-A1 (EP)
Inventor: PETERSEN HINRICH DR-ING
IPC: B65G53/66
Filed: 1989-11-13
Abstract: The aim of the invention is to improve the method and the device in such a manner that the flow speed of the air suction conveying installation arising in full-load operation is essentially maintained in part-load operation and no-load operation. This aim is achieved according to the method in that, in addition to the conveying air from the air suction conveying installation, ambient air is also supplied to the displacement blower, the volumetric stream of the supplied ambient air being controlled depending upon the load state of the air suction conveying installation. In terms of the device, the aim is achieved in that a branch connection (13) is provided, which branches off from the suction connection (12) and is open to the ambient air, and in that there is arranged in the branch connection a throttle valve (14) which is adjustable depending upon the load state of the air suction conveying installation. <IMAGE>
Patent EP-0378799-A1 (EP)
Inventor: KRAMER JURGEN DR
IPC: C09J153/02
Filed: 1989-12-07
Abstract: Adhesive for reversible bonding, containing  a) a water-dispersible thermoplastic block copolymer, b) an aqueous self-adhesive thermoplastic dispersion, in particular an acrylate dispersion,  c) a dispersant and d) optionally further customary additives. r
Patent EP-0355910-A1 (EP)
Inventor: MARTENS LAURENT
IPC: C12M1/12
Filed: 1989-08-11
Abstract: Reactor, for the production of a bioconversion or chemical reaction of the type whereby a product to be treated is transformed by means of an auxiliary medium into a product of which the overall density is different from the density of the product to be treated, characterised in that the reactor principally consists of means (2) which can provide for the immobilisation of an auxiliary medium (3) dispersed in space, consisting of a porous structure (10); an inlet (4) for the supply of the product (5) to be treated; at least one free channel (6), extending upwards connected with one extremity to this inlet (4) that allows that the product (5) to be treated makes contact along the walls (7) of this with the immobilised auxiliary medium (3); and an outlet (8) provided on the other extremity of the channel (6).
Patent EP-0364044-A1 (EP)
Inventor: BROUWERS AROLDUS MARIA
IPC: A01K11/00
Filed: 1989-10-09
Abstract: Method for implanting of a transponder at a point (4) immediately behind the place where the ear (3) is attached to the head (2) of the animal. The pistol (16) used is provided with stop means (30) engaging the attachment point (4) of the ear (3) to the head (2) of the animal.
Patent EP-0393262-A1 (EP)
Inventor: ENGEL THOMAS H
IPC: B62D35/00
Filed: 1989-04-17
Abstract: A trailer air grill mounted in a front and opposing side walls of a trailer (10) and having a front intake air grill (32) with louvers in the front wall (14) of the trailer, which direct the airflow at an angle toward side wall discharge air grills (34, 36). An interior V-­shaped deflector barrier (38, 40, 42) centered at the back of the front intake air grill (32) further enhances the deflection of the airflow to the side wall discharge air grills (34, 36).
Patent EP-0340992-A1 (EP)
Title: Woven fabric from splittable ribbons
Inventor: KUMAR VIJAYENDRA
IPC: D03D15/00
Filed: 1989-04-28
Abstract: A fabric, useful as a primary carpet backing, woven in both the warp and weft directions from filmy elements in the form of longitudinally-oriented, splittable ribbons formed from a blend of a major amount of polyester and a minor amount of a polyolefin. The ribbons split longitudinally when punctured by a tufting needle, thus providing for a more secure grip on the tufted carpet yarn than that given by conventional polyester backings. The use of polyester as a principal component overcomes certain drawbacks of polypropylene backings. Alternative processes for making these fabrics, each involving a heat-treating step at a temperature of at least 150°F (66°C) for a sufficient period of time to render the ribbons splittable, are also disclosed.
Patent EP-0376696-A1 (EP)
Inventor: NAKAMURA KIMISHIGE
IPC: G02B5/30
Filed: 1989-12-27
Abstract: High optical uniformity is displayed by a thermo­plastic resin film exhibiting no periodic thickness variation of sine waveform having a pitch of 50 mm or less and a thickness change of 0.5µm or more on continuous thickness measurement in the machine direction. An optical film having a retardation value of 1200 nm or less with a fluctuation of not more than 10% and a rate of change of not more than 1.3 %/cm, is obtained by stretching the thermoplastic resin film. The optical film is laminated to a polarizing sheet to serve as a phase retarder which finds particular application in liquid crystal displays.
Patent EP-0326475-A1 (EP)
Inventor: LEFEVRE HERVE
IPC: G01K11/32
Filed: 1989-01-24
Abstract: The sensor uses the effect of the variation in birefringence with respect to temperature in a doubly refracting optical fibre. 
<??>It consists of a linearly polarised broad-spectrum source (10) coupled to a single-mode optical fibre with conservation of polarisation (11) along one of its neutral axes, the positions of weak coupling being distributed along this fibre. A polariser (12) at 45 DEG of the neutral axes of the fibre is placed at the output of this sensor fibre. The radiation at the output is analysed by spectroscopic means, e.g. in an adjustable Michelson interferometer (13, 14, 15) combined with a detector (16). The interferometer displacements required to detect the extreme values of the transmission function are measures of the temperature differences. 
<??>Application to the production of accurate heat sensors with a wide range of variations. 
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Patent EP-0326478-A1 (EP)
Inventor: MAULEON JEAN-LOUIS
IPC: C10G11/18
Filed: 1989-01-24
Abstract: According to the invention the said means for recycling the particles of regenerated catalyst to the reactor feed comprise, from upstream in the downstream direction, a preferably substantially vertical pipe (1) for removing the regenerated particles from the means for regeneration, and a substantially rectilinear pipe (2) connected to the said vertical pipe (1) and descending obliquely from the latter towards the base (3) of the reactor to which it is connected, the said descending pipe (2) being connected to the vertical pipe (1) and to the base (3) of the reactor by curved parts or bends not imposing either any point of reversal of the trajectory of the particles nor any abrupt changes in the diameter of the pipes.
Patent EP-0368705-A1 (EP)
Inventor: DEMARCHI JEAN-LOUIS
IPC: A43B7/02
Filed: 1989-10-17
Abstract: The present invention relates to an alpine or cross-country ski boot of the type comprising a lower shell (1), on which is articulated at least one upper movable element such as a rear cover (2) for allowing the boot to be put on and taken off, this boot comprising an energy source (14), an energy-consuming device (6), such as a heating device, and a device (19) controlling the energy supply to the consuming device. This boot is characterised in that it comprises means of connection (2c, 28) between the upper movable element (2) and the device (19) controlling the energy supply in order to permit the supply of energy to the consuming device only when the movable element (2) of the boot is closed and to bring about automatically the interruption of this supply as soon as the movable element (2) of the boot is open. <IMAGE>
Patent EP-0356359-A1 (EP)
Inventor: ANDRE JEAN-LUC
IPC: B60P3/08
Filed: 1989-07-12
Abstract: Convoi articulé porte-voitures caractérisé en ce que les structures porte-voitures (55) de camion (1) et de remorque (2) sont constituées d'un pluralité d'ensembles unitaires de soutien commandant chacun le déplacement d'un seul plateau à l'aide de deux vis (5) et (6) le long des poteaux adjacents (2) et (3), vis sur lesquelles sont montés des blocs reliés mécaniquement à chaque côté de chaque plateau porteur (9) en vue de la réalisation de mouvements composés de ceux-ci en position et en inclinaison, et en ce que les plateaux forment plusieurs rampes d'accès de la plupart des véhicules de l'arrière du convoi jusqu'à leur plateau respectif permettant ainsi d'effectuer des phases de chargement et de déchargement automatisées. Cette invention intéresse les constructeurs de carrosseries porte-voitures pour véhicules utilitaires.
Patent EP-0414983-A1 (EP)
Inventor: HSU SHIH-CHEN
IPC: B65D41/42
Filed: 1989-09-01
Abstract: A crown cap for sealing bottles comprising a cap body (1) including substantially a flat top (7), a crimped portion (2) formed on the periphery of the cap body (1) and an outwardly extending pull piece (3) integrally connected to a part of the crimped portion (2) and having a width of about 5 to 7 included teeth (5). A small notch (8) is formed at the intersection between the basal end of the pull piece (3) and the crimped portion (2), from which a score line extends upwardly along the crimped portion (2) and passes slightly across the peripheral curved portion of the flat top (7) and has an appropriate depth. The pull piece (3) is formed at the margin with a pleated portion to strengthen the rigidity. The score line may be curved at the terminal end towards any of one side on the right or the left and may be additionally provided with a short score line perpendicularly of each other. In this construction, the crown cap can be easily opened out from the mouth of a bottle by pulling the pull piece (3) over with fingers.
Patent EP-0396607-A1 (EP)
Inventor: MOMOT DAVID
IPC: G03B27/53
Filed: 1988-12-27
Abstract: Une cassette comporte des circuits de mémoire à semiconducteurs situés dans un microcontrôleur, ainsi que des moyens d'affichage capables de produire des informations tirées de la mémoire, concernant à la fois la cassette et la matière sous forme de bande qu'elle contient. Une source d'alimentation est placée dans le logement afin de faire fonctionner à la fois la mémoire et l'affichage lorsque la cassette n'est pas associée à un appareil photographique hôte. Lorsque la cassette est positionnée fonctionnellement dans l'appareil photographique, des moyens d'interface établissent une voie de communications bidirectionelles entre la mémoire se trouvant dans ladite cassette et l'appareil photographique. On a prévu des moyens d'enregistrement associés à l'appareil photographique, afin de renouveler ou de mettre à jour les données enregistrées dans la mémoire située dans la cassette, via l'interface. De plus, le moyen de reproduction associé à l'appareil photographique reproduit une partie des données préalablement stockées dans la mémoire se trouvant dans la cassette, afin que l'appareil photographique les utilise.
Patent EP-0406281-A1 (EP)
Inventor: MARTAL JACQUES
IPC: C07K14/47
Filed: 1989-03-17
Abstract: Nouvelle protéine relative à la reconnaissance de la gestation chez les mammifères. Cette protéine dénommée PSP60 se caractérise en ce qu'elle présente la séquence N-terminale en amino-acides représentée par la formule (I). Applications aux tests de diagnostic précoce de la gestation chez les mammifères.
Patent EP-0409862-A1 (EP)
Title: Topical preparations.
Inventor: MCROBERTS CARINE
IPC: A61K47/10
Filed: 1989-03-10
Abstract: A topical preparation for treating fungal conditions particularly of human skin and nails contains griseofulvin with resorcinol and phenol. The preparation may be in the form of an ointment and may also contain zinc undecenoate.
Patent EP-0365672-A1 (EP)
Inventor: HEY JOHN E
IPC: B66D3/00
Filed: 1989-04-27
Abstract: L'appareil de l'invention permet d'augmenter la distance disponible de levage et d'abaissement d'un crochet, l'appareil étant fixé à une grue (10) ou autre structure de levage ayant une flèche (20) et au moins un dispositif de levage (35) utilisant au moins un câble de levage connecté à un moteur principal (74). L'appareil utilise des moyens de support (56) fixés à la flèche de la grue sensiblement au point de connexion d'un dispositif de levage supérieur existant. Une plateforme (90) fixe, inférieure à serrage est suspendue des moyens de support et possède au moins une pince de treuil (160) linéaire montée sur celle-ci. Une plateforme supérieure (140) mobile à serrage est connectée à au moins un câble de levage (70) associé au dispositif de levage. La plateforme supérieure à serrage possède au moins une pince de treuil linéaire (160). La plateforme supérieure à serrage est également adaptée pour avoir un mouvement de va-et-vient entre la plateforme inférieure à serrage et le dispositif supérieur de levage en réponse à l'enroulement ou au déroulement du câble de levage qu'effectue le moteur principal.
Patent EP-0419526-A1 (EP)
Inventor: HABERNEGG HANS-JOERG
IPC: B60K17/356
Filed: 1989-06-19
Abstract: Ledit procédé concerne un véhicule dont la vitesse de déplacement est prédéterminée par le réglage de puissance d'un moteur à combustion interne ou similaire, en particulier une combinaison poids lourd. Ledit procédé consiste à calculer le débit volumétrique de liquide hydraulique requis pour un jeu de roues motrices donné en fonction de la vitesse de déplacement correspondante et à l'appliquer sur ledit jeu de roues motrices, la vitesse du jeu de roues motrices correspondant à la vitesse de déplacement donnée ou lui étant supérieure ou inférieure d'une valeur prédéterminée. De préférence, la vitesse du jeu de roues motrices est d'environ 10% supérieure à la vitesse de déplacement correspondante. On obtient ainsi une très bonne traction sans usure excessive des pneus. On peut au besoin également tenir compte des angles de braquage des roues pour calculer la quantité de débit requise pour les différents jeux de roues motrices.
Patent EP-0431066-A1 (EP)
Title: Method and apparatus for non-invasive monitoring of central venous pressure, and improved transducer therefor.
Inventor: SACKNER MARVIN A
IPC: A61B5/00
Filed: 1989-08-24
Abstract: A method and apparatus for measuring central venous pressure (CVP) is disclosed, along with an improved transducer (50) for measuring CVP in infants. Changes in CVP may also be monitored by employing the method and apparatus of the invention. According to the invention, a transducer is disposed on the neck of a subject (or on the head in the case of infants), and the signal from the transducer is processed to obtain the cardiac component. Thereafter, the vertical distance from the transducer to a reference level is adjusted until the position is located at which the signal transitions between a venous configuration and an arterial or mixed venous-arterial configuration, at which position the vertical distance approximates CVP.
Patent EP-0382840-A1 (EP)
Title: Aloe compositions and uses thereof.
Inventor: MCANALLEY BILL H
IPC: C12N7/00
Filed: 1989-08-03
Abstract: The use of acemannan for the manufacture of a medicament for the production of a defective virus and a method of producing a defective virus in master seed cultures for vaccine production comprising the addition of a pharmaceutically effective amount of acemannan to a master seed culture to produce altered viral replication are described.
Patent EP-0382087-A1 (EP)
Inventor: BERG ERNST WILHELM
IPC: B60R9/10
Filed: 1990-02-01
Abstract: A mobile home, minibus, caravan or similar vehicle (2) having a rear wall (1) to which a load carrier is attached is described. It is provided that the load carrier has two base brackets (3) which can be supported and attached to the rear area of the vehicle (2), extend at a distance parallel next to one another and are fixed to the vehicle in the region of the rear of the vehicle on the one hand approximately at roof height and on the other hand approximately at floor height of the vehicle, that the base brackets (3) extend at a distance parallel to the rear wall (1), that the base brackets (3) are connected to one another by means of two horizontally aligned swivel frames (4) hinged to said brackets and supported in the swivelled-out position on the base brackets (3), that the swivel frames (4) bear mounting elements (13) mounted detachably to said frames for at least two bicycles in each case, and that the swivel frames (4) are coupled to the base brackets (3) at a distance one on top of the other so that loads, in particular bicycles, can be mounted at a lower and an upper level on the rear region of the vehicle (2). <IMAGE>
Patent EP-0382171-A1 (EP)
Inventor: GOTO KATSUHIRO C O TOKAI RUBBE
IPC: C10M171/00
Filed: 1990-02-06
Abstract: A shock absorber including a main housing body (20) having a cylindrical portion (10) and closure portions (12, 14) closing the open ends of the cylindrical portion, an inner cylindrical member (22, 60) disposed within the main body and cooperating therewith to define an inner cylinder chamber (24) and an outer annular space (26), and a piston (28) slidably received within the cylinder chamber, so as to divide the cylinder chamber into two fluid chambers (30, 32) filled with an electro-viscous fluid. The fluid chambers communicate with each other through communication passage (40, 40a-40d) which includes a portion formed within the annular space. An operating and a balancing rod (44, 50) are secured to the piston and extend slidably through the respective two closure portions of the main body. The shock absorber includes at least one pair of electrodes (10, 22, 60) one of which consists of a portion of the cylindrical portion of the main body and the other of which consists of a portion of the inner cylindrical portion. The electrodes are disposed so as to define at least a portion of the communication passage, for applying a voltage to the fluid in that portion of the passage.
Patent EP-0409043-A1 (EP)
Inventor: VAN HEMELRIJK DIRK
IPC: C07C291/04
Filed: 1990-07-10
Abstract: Reaction of amine-containing substrates with hydrogen peroxide can suffer from the problems of in situ generation of nitrosamines, which are allegedly carcinogens, as impurities and impaired product formation, especially in the presence of transition metals. 
     The problems can be ameliorated by employing a selected range of alkyleneaminopoly(methylenephosphonic acid) compounds such as cyclohexane-1,2-diaminotetra(methylenephosphonic acid).
Patent EP-0424855-A1 (EP)
Inventor: INOUE YOSHIAKI C O TOKYO KOJI
IPC: H01L23/00
Filed: 1990-10-22
Abstract: Disclosed are an inhibitor parcel comprising (a) a composition comprising an unsaturated fatty acid compound as its main ingredient and (b) a permeable diffusing-parcelling material prepared by laminating and bonding an oxygen-permeable resin layer onto one side of a base sheet made of a fibrous material and an adhesive or onto one adhesive-coating side of a base sheet made of a fibrous material, then laminating and bonding thereonto an oxygen-permeable resin layer and laminating and bonding a porous film of low softening point resin or a low softening point unwoven fabric onto the other side of the base sheet, said permeable diffusing-parcelling material (b) having an oxygen permeability of 10⁴ to 10⁶ ml/m²·Atm·Day and a (water vapor permeability/oxygen permeability) ratio of 0.02 [H₂O mg·Atm/O₂ ml] or above at 25°C at a relative humidity of 50% and said composition (a) being parcelled by said permeable diffusing-parcelling material (b) and an inhibitor parcel for use in electronic devices and electronic parts which comprises said inhibitor parcel and a method for preserving electronic devices and electronic parts using said inhibitor parcel.
Patent EP-0431306-A1 (EP)
Inventor: PHAM VAN DOAN
IPC: H01H33/16
Filed: 1990-10-29
Abstract: The subject of the invention is an overvoltage limiting circuit-breaker comprising for each phase at least one disconnection chamber consisting of a sealed insulating envelope filled with a gas of high dielectric strength and comprising fixed and moving main contacts and fixed and moving arc contacts, and a means of driving the moving contacts, characterised in that the said envelope (1) encloses a varistor (20) and means of insertion (32, 42) in order: 
 
  - on the opening of the circuit-breaker, to insert the varistor (20), in parallel with the contacts, on separation of the main contacts (3, 9) and to disconnect the varistor before the end of opening travel of the moving arc contact (11) 
  - on the closing of the circuit-breaker, to insert the varistor, in parallel with the contacts, before the contacting of the arc contacts (6, 11) and to short-circuit the varistor on contacting of the main contacts (3, 9). 
 
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Patent EP-0435085-A1 (EP)
Inventor: WITTE ERNST-CHRISTIAN DR RER N
IPC: C07D207/16
Filed: 1990-12-13
Abstract: Phenoxyalkylcarboxylic amides of the formula I <IMAGE> in which the sulfonylaminoalkyl group is in the ortho-, meta- or para-position relative to the phenoxyalkylcarboxamide group and in which   R<1> represents an aryl group, aralkyl or an aralkenyl group, the aryl radical of which can in each case be mono- or polysubstituted by halogen, cyano, alkyl, trifluoromethyl or alkoxy,   R<2> represents hydrogen, an alkyl group or an acyl group, R<3> and R<4>, which can be identical or different, denote hydrogen or a lower alkyl group,   n denotes the numbers 1-3, R<6> denotes hydrogen or a lower alkyl group having 1-4 C atoms, which is optionally substituted at the end by carboxyl, aminocarbonyl, alkoxycarbonyl, by an alkylthio group, hydroxyl, phenyl or by an imidazol-4-yl group and R<5> denotes hydrogen, or together with R<6> forms an alkylene chain having 3 or 4 C atoms, their physiologically tolerable salts, esters and amides and optical isomers, process for their preparation and drug for the treatment of cardiac and circulatory disorders.
Patent EP-0443162-A1 (EP)
Title: Substituierte Pyrazolinderivate
Inventor: FUCHS RAINER DR
IPC: C07D231/56
Filed: 1990-12-19
Abstract: Es werden neue substituierte Pyrazolinderivate der allgemeinen Formel <IMAGE> bereitgestellt, in welcher R¹: für gegebenenfalls substituiertes Phenyl oder gegebenenfalls substituiertes Alkyl steht, R²: für Wasserstoff, gegebenenfalls substituiertes Phenyl, gegebenenfalls substituiertes Alkyl oder Alkoxycarbonyl steht, oder R¹ und R² zusammen für einen gegebenenfalls benzoanellierten Alkylenrest stehen, R³: für Wasserstoff oder Alkyl steht, R<4>: für Wasserstoff, gegebenenfalls substituiertes Phenyl oder gegebenenfalls substituiertes Alkyl steht, R<5>: für Wasserstoff oder gegebenenfalls substituiertes Alkyl steht, R<6>: für Halogenalkyl oder Halogenalkoxy steht und; W: für Sauerstoff oder Schwefel steht. Die neuen Verbindungen besitzen eine stark ausgeprägte Wirksamkeit gegen tierische Schädlinge, insbesondere gegen Insekten und Spinnentiere.