baber/WOPTO huggingface dataset:
Patent EP-0247269-B1 (EP)
IPC: A46B5/06
Filed: 1986-09-03
Granted: 1991-05-15
Abstract: A rotary brush for a motor vehicle washing installation has a plurality of tufts of fibres (5,7,8) arranged in two sets of groups, namely a first set of groups of longer fibres (7) and a second set of groups of shorter fibres (8). The groups are effectively continuous endless rows of fibres extending circumferentially around a central core (9), adjacent rows (7,8) being of different length fibres. and the rows themselves being inclined to the plane perpendicular to the axis of the core so that as the brush is rotated the rows appear to perform an undulating movement axially of the brush. The fibres (5,7,8) are carried on rectangular strip-like flexible elements (2) which are wrapped around the core (9) in longitudinally adjacent positions, and on the strip-like elements the fibres of different lengths are arranged in triangular areas.
Patent EP-0214307-B1 (EP)
IPC: H01L23/48
Filed: 1986-02-28
Granted: 1991-07-17
Abstract: Dans un dispositif à circuit à semi-conducteurs où des éléments de circuit à semi-conducteurs sont montés sur la partie de montage d'un cadre de montage, un conducteur d'alimentation et un conducteur de mise à la terre sont améliorés de sorte que les conducteurs individuels présentent des inductances communes réduites, afin d'améliorer les caractéristiques électriques du dispositif. Un organe de support de l'organe de montage présente une largeur accrue pour former un conducteur d'alimentation, et un conducteur de mise à la terre est pourvu d'une pluralité de branchements afin de diminuer l'inductance commune. Un des organes de support de l'organe de montage est en outre couplé à un organe conducteur voisin pour former un conducteur de mise à la terre présentant une pluralité de branchements, afin de réduire l'inductance commune de conducteur de mise à la terre. On prévoit également un conducteur d'alimentation possédant une pluralité de branchement, ainsi qu'un conducteur de mise à la terre possédant une pluralité de branchements pour diminuer les inductances communes des deux conducteurs.
Patent EP-0232427-B1 (EP)
Title: Support d'enregistrement optique
IPC: G11B7/24
Filed: 1986-08-12
Granted: 1992-07-15
Abstract: Support d'enregistrement optique permettant l'enregistrement et la reproduction grâce à l'application d'un faisceau laser qui change l'état de la substance. Ce support comprend une plaque de base sur laquelle est déposée une couche d'enregistrement contenant un composé de phthalocyanine et/ou un composé de naphthalocyanine représenté par la formule générale (I), où R1 à R4 représentent chacun alkyle, alkoxyalkyle, aryle substitués ou non substitués ou analogues et A représente Pb, Sn, Cu, Ni, VO, etc.
Patent EP-0253288-B1 (EP)
IPC: B29B7/44
Filed: 1987-07-08
Granted: 1991-12-04
Abstract: For mixing and conveying of highly viscous fluids, the invention provides a single-stage or multi-stage axial centrifugal pump to which the components to be mixed are fed through lateral connections (10, 12) in front of the first rotor (FIG. 1). The blades (4, 4') of the or of each rotor (FIG. 2) have at least one hole (5). The lateral connections (10, 12) have at least one mixing nozzle (12) with several holes (13). The pump housing consists of two parts. Fixed guide blades (2, 2') are provided in the lower part (1), out of which the upper part (5) together with rotor shaft (3), its bearings (7, 8) and the rotors can be lifted. A relief and control opening (15) is provided above a gasket (14) which separates the upper part (5) from the inside of the pump.
Patent EP-0272681-B1 (EP)
Inventor: ENGEL HARTMUT S
IPC: F21Y103/00
Filed: 1987-12-22
Granted: 1995-06-07
Abstract: A lighting unit, especially for a lighting system is described and is characterized by a carrier section which has a flattened elongate cross-section which terminates in acute angles at both ends, with all functional elements being concentrated in the central part which always has the largest vertical dimension. Changes of the dimensions lead, as a result of the selected layout to no substantial change in the outer appearance, so that powerful systems can also be realized with the same shape without impairing the external appearance.
Patent EP-0244370-B1 (EP)
IPC: C07C229/12
Filed: 1987-04-14
Granted: 1990-09-19
Abstract: Gamma-butyrobetaine is prepared via a process whose characterizing step comprises hydrogenating crotonoylbetaine chloride to gamma-butyrobetaine chloride is a strongly acidic environment (pH 1-4), at 15-60 psi (1.05-4.21 kg/cm<2>) in the presence of 10% Pd/C or PTO2 as hydrogenation catalyst.
Patent EP-0272228-B1 (EP)
IPC: C07C233/81
Filed: 1987-12-15
Granted: 1992-02-05
Abstract: New original derivatives are described of 5-pentylamino -5-oxopentanoic and 4-pentylamino-4-oxobutanoic acids having the formula: <CHEM> in which n is 1 or 2, R1 is selected from the groups 2-naphthyl, 2 (or 3)-quinolinyl, 2 (or 3)-indolyl, 2 (or 3)-benzofuranyl, 2 (or 3)-benzothiophenyl, and R2 is a pentyl group or an alkoxyalkyl group with 4 or 5 carbon atoms, preferably pentyl, 2-ethoxyethyl, 3-methoxypropyl or 3-ethoxypropyl. The compounds have a powerful antagonistic activity towards cholecystokinin and are particularly useful in the treatment of illnesses of the digestive system, such as colitis, biliary diskinesia, pancreatitis or in the treatment of disorders of the central nervous system imputable to deficiencies in the physiological neuron levels of cholecystokinin or other related bioactive polypeptides.
Patent EP-0292487-B1 (EP)
Title: Systeme de transmission multiplexee a spectre elargi
IPC: H04J1/02
Filed: 1987-01-27
Granted: 1993-10-06
Abstract: Système de transmission à spectre élargi, dans lequel plusieurs signaux à spectre élargi sont multiplexés par division des fréquences en décalant d'une fraction de l'espacement de lignes spectrales des signaux les fréquences centrales ou les fréquences des porteuses des signaux à spectre élargi. Ceux-ci sont produits en modulant une porteuse avec un signal codé de pseudo-bruit (PN). Lorsque les signaux arrivent à un récepteur, le démultiplexage est effectué en mélangeant (42) le signal multiplexé reçu avec plusieurs fréquences (43) d'oscillateurs locaux, lesdites fréquences étant décalées les unes des autres de la même façon que les fréquences centrales ou les fréquences des porteuses des signaux multiplexés à spectre élargi. Les signaux mélangés sont ensuite à nouveau mélangés (45) avec les signaux codés de PN produits (47) correspondants à ceux utilisés pour produire les signaux multiplexés à spectre élargi. La durée de chaque signal codé de PN produits est ensuite avancée ou retardée en réponse au signal de commande de la durée respectif (48) produit par l'unité de commande respective (46). Après mélange (45), on fait passer les signaux à travers des filtres à bande étroite respectifs (49), afin de sélectionner les signaux de bande de base devant ensuite alimenter les unités de commandes respectives (46) permettant la production des signaux de commande (48) des durées. Lorsqu'elle est appliquée à un système de localisation d'un véhicule en déplacement, la présente invention utilise plusieurs récepteurs espacés.
Patent EP-0271508-B1 (EP)
Title: Electron-beam probing of photodiodes
IPC: G01R31/26
Filed: 1987-04-27
Granted: 1991-12-18
Abstract: Method and apparatus for testing photodiode arrays using an electron beam. The diodes are charged at successive intervals over the RC time constant curve to develop successively increasing voltages at the ends of succeeding time intervals. Diode voltage and current are measured at the end of each interval and the resulting data are used to develop a current-voltage characteristic for each diode.
Patent EP-0318493-B1 (EP)
Title: A test device for a porous loads sterilizer
IPC: G01M3/16
Filed: 1987-08-12
Granted: 1991-09-11
Abstract: A device for testing the presence of air in a steam sterilizer for porous loads, comprising four porous masses (10) each formed from a stack of single rectangular sheets of spun-bonded polypropylene, each mass being contained and enclosed by perforated shrink wrapping film to produce a block of typically some 4 cm in height and typically some 15 cm square. Interposed between the masses (10) are envelopes (13) of a similar material, each containing a thermocouple and conductor leads. The assembled stack is contained by upper and lower end plates (15) and resilient side panels (16) which serve as clamps to compress the stack. When placed in a steam sterilizer under operating conditions, the device serves to test the accuracy and efficiency of the sterilizer by taking accurate temperature readings from the thermocouples placed at the different heights, and by comparing these readings to the temperature in the condensate drain passage of the sterilizer.
Patent EP-0288577-B1 (EP)
Title: Suppresseur d'echo a court delai de traitement et nombre reduit de multiplications et procede de suppression de signal d'echo
IPC: H03H21/00
Filed: 1987-10-29
Granted: 1992-06-03
Abstract: Suppresseur d'écho dans un système présentant un temps de réponse long aux impulsions, tel qu'un système acoustique, utilisant une transformée rapide de Fourier, permettant de réduire avantageusement la quantité de calculs. Afin de résoudre le problème que pose un long délai, la longueur de la réaction aux impulsions est divisée en une pluralité de blocs. On effectue ensuite une transformée rapide de Fourier ainsi qu'un filtrage numérique du type à réaction finie aux impulsions (FIR) sur le nombre réduit d'échantillons dans chaque bloc, de manière à réduire le délai de traitement en limitant la quantité de calculs.
Patent EP-0285079-B1 (EP)
Title: Clamping device to realize a tapping on a tension cable conductor and manufacture of such a tapping
IPC: H01R9/03
Filed: 1988-03-28
Granted: 1992-11-19
Abstract: The invention relates to a clamping device (1) for producing a tapping on main conductors (14) of a power cable. This clamping device (1) consists of a main clamp (2) and a tapping clamp (5), which is completely electrically insulated externally. The production of the tapping on the power cable can be carried out without switching the voltage off because of the special design. The clamping device as such, and the complete tapping point as well, are provided with protection devices, for protection against environmental influences and mechanical stresses and for electrical insulation, preferably shrinkable plastic envelopes, which are applied in a sealing manner. <IMAGE>
Patent EP-0287876-B1 (EP)
IPC: A61Q5/02
Filed: 1988-03-31
Granted: 1993-01-27
Abstract: Hair treatment compositions in the form of aqueous, aqueous-alcoholic or emulsion-like compositions having a content of 0.1 to 8% by weight of panthenol and 0.1 to 8% by weight of a mono- or disaccharide have a regenerating effect when used on severely split hair. A further increase in the anti-hair splitting effects is achieved by additions of 0.1 to 4% by weight of polyvinylpyrrolidone and/or 0.01 to 1% by weight of a triol, for example of 3,7,11,15-tetramethyl-1,2,3-trihydroxyhexadecane (phytantriol).
Patent EP-0304772-B1 (EP)
IPC: H05K7/14
Filed: 1988-08-16
Granted: 1992-07-15
Abstract: A front plug system with a lagging end contact arrangement. The front plug system for flat components includes a front element (1) with front plug connector (20) which can be plugged on by a swinging motion. If the front plug connector is plugged on until the point of engagement of a closing arrangement (27, 15) is reached, all operating contacts of the front plug systems arranged in receiving arrangements (3, 24) are already closed. An end contact arrangement (51, 52) arranged opposite the center of rotation of the front plug connector engages only when, after operating the closing arrangement, the front plug connector is plugged completely onto the front element and secured against being pulled off. With the end contact arrangement according to the invention the electrical signals of the operating contacts can be released simultaneously in particular across a control on the flat component.
Patent EP-0318813-B1 (EP)
IPC: G21K4/00
Filed: 1988-11-23
Granted: 1992-10-14
Abstract: Photoluminescent materials for radiography are prepared using a base material, first and second dopants and a fusible salt. The base material is an alkaline earth metal sulfide such as strontium sulfide. Lithium fluoride is used to enhance the interdiffusion of materials. Samarium and cerium sulfide are used as the first and second dopants. Improved performance may be achieved by adding barium sulfate and/or cesium iodide. The photoluminescent material is made according to a process involving heating of the material to a fusing temperature, grinding the material after cooling, and reheating the material to below the fusing temperature, but sufficiently high to repair the crystal surfaces. When cesium iodide is added it is mixed in after the grinding step. The material is then placed in a transparent binder and applied to a substrate, or deposited as a thin film directly on a substrate for different uses.
Patent EP-0322870-B1 (EP)
Inventor: YANAI AKIRA
IPC: C12N15/21
Filed: 1988-12-27
Granted: 1995-04-05
Abstract: A synthetic plasmid in which DNA encoding protein of a feline interferon is integrated, a transformant obtainable by the transformation of a host cell by the use of the synthetic plasmid and a feline interferon having a biological activity given by a protein carrying a specific amino acid sequence, a feline interferon gene encoding the feline interferon, a feline interferon precursor comprised of a cleavable peptide or a signal peptide being linked to the N terminal of the feline interferon, a feline interferon precursor gene encoding the feline interferon precursor and a method for producing the feline interferon, which are applied to the mass production of a feline interferon to be used as a remedy for feline viral disease and tumor.
Patent EP-0285332-B1 (EP)
Title: Roll neck bearing assembly and inner bearing component therefor
IPC: F16C13/02
Filed: 1988-03-25
Granted: 1991-05-29
Abstract: In a bearing assembly for a roll neck (12) in a rolling mill, an inner seal ring (26) is mounted with an interference fit as by shrink fitting, on an end portion of an inner bearing component (18'), e.g., the sleeve of an oil film bearing or the inner race of a roller bearing. The end portion (42) of the inner bearing component is suitably dimensioned and configured to deflect radially inwardly under the influence of hoop stresses developed as a result of the aforesaid interference fit, thereby causing the inner seal ring (26) to be inclined towards the roll end face (16). The end portion (42) of the inner bearing component has an outer diameter which is larger than the outer diameter of the remainder of the inner bearing component.
Patent EP-0298590-B1 (EP)
IPC: A01N53/00
Filed: 1988-05-11
Granted: 1991-12-11
Abstract: The invention provides insecticidally and acaricidally active compounds of formula (I) :   <CHEM> and stereoisomers thereof, wherein R<1> is selected from chlorine, bromine and fluorine, X is selected from hydrogen and halogen, and Y is selected from hydrogen and halogen, insecticidal and acaricidal compositions containing them and processes for their preparation.
Patent EP-0297856-B1 (EP)
IPC: B65G69/18
Filed: 1988-06-29
Granted: 1992-04-08
Abstract: A hopper assembly has an upwardly facing mouth for receiving granular or powder materials, and means for assisting in preventing or reducing the escape of material from the hopper. That means comprises at least one resiliently flexible baffle (14) extending obliquely downwards from a substantially fixed, generally horizontally extending top edge portion to a free edge portion, and another member (14) having an edge portion in the vicinity of and extending substantially parallel to the free edge portion of the baffle, the arrangement being such that if material to be received by the hopper assembly falls onto the baffle its weight tends to cause the baffle to deflect away from the said other member, permitting the material to fall between the baffle and the other member, and that the baffle then returns or tends to return to its original position.
Patent EP-0283391-B1 (EP)
Title: Method for the realisation of concrete structures such as bridge decks, and arrangement for its application
IPC: E04G9/02
Filed: 1988-03-11
Granted: 1992-09-02
Abstract: The invention relates to a method for making a concrete structure having a lower surface approximately horizontal and separated from the ground. Formwork panels (1) are horizontally disposed and supported by a shoring structure (10,11). These panels are provided, on the one hand, with demountable means for solidly attaching each with its neighbours and, on the other hand, on their lower part, with stiffening elements solidly attached to the panels forming parallel girders. After the concrete has set, the formwork is lowered slightly in order to lay it down onto rolling or sliding means carried by the shoring structure and the entire formwork is moved horizontally until the panels can be demounted without being obstructed by the concrete structure. <IMAGE>
Patent EP-0290586-B1 (EP)
IPC: B65D35/56
Filed: 1987-11-25
Granted: 1993-03-24
Abstract: An elastomeric bladder infusion pump which may be used for delivering a pharmaceutically active material to a patient at a substantially constant flow rate. A unitary internal stress member or mandrel (4) is disposed within the bladder (2), prestressing the bladder (2) in both the axial and radial dimensions. The bladder (2) has both a filling port (11) and an exit port (12) at its proximal end.
Patent EP-0306538-B1 (EP)
Title: Process for preparing alpha-(3-benzylphenyl)propionic acid derivative
IPC: C07C51/16
Filed: 1988-03-22
Granted: 1992-11-25
Abstract: A process for preparing alpha-(3-benzylphenyl)propionic acid or its derivative, a precursor of ketoprofen (trade name), which comprises dehydrogenating a by-product oil fraction formed in the production of ethylbenzene using synthetic zeolite as an alkylating catalyst, and carbonylating the product with carbon monoxide or the like. This precursor can be easily converted into ketoprofen, a useful medicine as an anti-inflammatory agent.
Patent EP-0368857-B1 (EP)
Inventor: WOLFE SIDNEY N
IPC: C12N15/09
Filed: 1988-03-31
Granted: 1997-08-06
Abstract: A process for recovering highly pure, recombinant IL-2 from transformed microorganisms in which the cells are disrupted; impure recombinant IL-2 is isolated in the form of refractile bodies from the disruptate; the impure IL-2 is dissolved and denatured with at least 6 M guanidine hydrochloride containing a reducing agent; the reduced IL-2 is precipitated and resolubilized; the reduced solubilized IL-2 therein is oxidized by a controlled oxidation in which the concentration of guanidine hydrochloride is maintained at least at 6 M; the oxidized IL-2 is refolded by reducing the concentration of guanidine hydrochloride in the solution; and the oxidized, refolded IL-2 is further purified by ion exchange chromatography or hydrophobic interaction chromatography and ion exchange chromatography.
Patent EP-0322459-B1 (EP)
Inventor: SEKINE YOSHITO
IPC: G01P5/12
Filed: 1988-06-15
Granted: 1997-01-08
Abstract: L'objet de la présente invention est la réalisation d'un débimètre d'air du type à fil chaud pouvant détecter avec précision la vitesse d'aspiration d'air d'un moteur à combustion interne et stabiliser la distribution de l'écoulement. Le débitmètre d'air du type à fil chaud ci-décrit présente un passage d'écoulement principal constituant un passage d'écoulement d'air d'aspiration dans un moteur à combustion interne, un élément à fil chaud servant à mesurer l'air aspiré, et un passage d'écoulement auxiliaire situé dans le passage d'écoulement principal, ledit passage d'écoulement auxilaire présentant un organe de passage d'écoulement s'étendant dans le sens de l'axe du passage d'écoulement principal, un étranglement étant placé entre le passage d'écoulement auxiliaire et un régulateur de débit situé du côté en aval.
Patent EP-0355127-B1 (EP)
Inventor: CARROLL NOEL
IPC: B04C5/00
Filed: 1988-11-16
Granted: 1996-01-10
Abstract: Afin de séparer un mélange d'huile et d'eau, on applique ledit mélange à l'admission (14) d'un séparateur à cyclone (12) de sorte que l'huile débouche d'une sortie de trop-plein (16) et l'eau d'une sortie de soutirat (18). Des capteurs (38, 40) mesurent la purété des constituants d'eau et d'huile séparés sous la commande d'un dispositif adapté (48), des quantités d'huile ou d'eau étant ajoutées à l'admission de liquide afin de modifier le rapport des quantités d'huile et d'eau dans le mélange d'admission d'une manière tendant à maintenir l'efficacité de la séparation. L'huile et l'eau à mélanger sont tirées de réservoirs (52) et (50).
Patent EP-0399081-B1 (EP)
Inventor: STRENG ALFRED
IPC: B29C65/34
Filed: 1989-05-26
Granted: 1993-10-27
Abstract: At least one indicating pin (10), in an advantageous manner in a different colour, projects radially from the circumferential surface of the welding sleeve. If it is visible, this indicates that no welding, or no adequate welding, has taken place between the sleeve (7) and the internally located pipeline (3). This indicating pin (10), which is not visible from outside, is loaded radially towards the inside by a compression spring (14), in that this spring (14) rests on a shoulder (11) of the indicating pin (10). During the welding process, thermoplastic material is melted from the sleeve (7) and the pipeline (3), by means of a heating conductor (4) embedded in the thermoplastic sleeve material (1), the radially inner part of the indicating pin (10) and a thermoplastic sleeve region (1) located underneath it also melting and being forced radially towards the inside by the compression spring (14) so that the indicating pin (10) then no longer projects from the circumferential surface of the sleeve and is thus forced back under this circumferential surface to become invisible. <IMAGE>
Patent EP-0365802-B1 (EP)
IPC: B01J3/00
Filed: 1989-09-07
Granted: 1992-07-22
Abstract: There is disclosed a viewing window assembly for observing gas-tight and pressure-tight closed chambers of installations from outside comprising a cylindrical frame made of metal, in which is arranged a transparent insert. The frame is made of a stainless steel of low coefficient of thermal expansion and the insert is made of a glass having a similar or still smaller coefficient of thermal expansion.
Patent EP-0370356-B1 (EP)
IPC: G04B37/22
Filed: 1989-11-13
Granted: 1992-04-01
Abstract: The watch case of this invention includes a caseband (2) made from sintered material and a back cover (10) secured to the caseband by means of at least two pins (12). Each pin passes through a first hole (14) provided in a first projection (16) formed in the caseband and two second holes (13, 15) provided respectively in two second projections (17, 18) formed in the back cover, said second projections being arranged respectively on either side of said first projection. Each pin being axially retained in its holes by the elastic effect provided by the seal when the caseband lies on the back cover.