baber/WOPTO huggingface dataset:
Patent EP-0135758-B1 (EP)
IPC: C07H3/06
Filed: 1984-08-08
Granted: 1990-12-27
Abstract: The present invention provides compounds of the general formula: <IMAGE>  (I)  in which R and R1, independently of one another, each represent a straight-chained or branched alkyl or alkoyl radical containing up to 6 carbon atoms or a phenyl radical or R and R1 together also form a methylene bridge, the hydrogen atoms of which, independently of one another, can each be substituted by an alkyl radical containing up to 5 carbon atoms or a phenyl radical, R2 represents an oligoglucoside residue containing 2 to 7 glucose units and X is a hydrogen atom or an optically-determinable residue. The present invention also provides a process for the preparation of these compounds.
Patent EP-0150264-B1 (EP)
IPC: E01B5/14
Filed: 1984-09-19
Granted: 1987-05-20
Abstract: 1. Rail with damping means for sound vibrations resiliently or rigidly secured to the rail and consisting of a solid body, characterised in that a permanently-flowable intermediate layer (15) is interposed between the damping means (13, 14) and the rail (11), which consists of a liquid or a pasty or jelly-like material or an easily-kneadable solid substance (15).
Patent EP-0141296-B1 (EP)
IPC: H01G4/40
Filed: 1984-10-08
Granted: 1987-09-02
Abstract: A circuit arrangement for large power transformers with a low-voltage winding, a main high-voltage winding and a step winding as well as a step switching device at a Y-point side thereof, includes, at a location between a point connecting the step winding to the high-voltage main winding and the Y-point of the transformer, a capacitor in series with a resistor is connected electrically parallel to respectively current-carrying steps of the step winding, the capacitor and the resistor being of such dimensions as to decrease resonance amplitudes of the connecting point to ground, the capacitor being constructed of spirally wound strip lines formed of a resistance alloy, the strip lines being also of such dimensions as to reduce resonance amplitudes of the connecting points.
Patent EP-0147269-B1 (EP)
IPC: B01D9/00
Filed: 1984-11-14
Granted: 1988-01-20
Abstract: A process for the production of crystalline dextrose monohydrate in which the mass M subjected to crystallization traverses from above downwards continuously and under malaxation, a vessel inside which it is subjected to a temperature gradient globally decreasing from above downwards. The crystalline mass is recovered continuously at the lower part of the vessel, means being provided to take up at the intermediate level a fraction of the mass and to recycle it to a level situated in the vicinity of the upper end of the vessel.
Patent EP-0126015-B1 (EP)
IPC: B65B7/28
Filed: 1984-04-11
Granted: 1987-07-15
Abstract: The invention relates to the fitting of a metal closure on a vessel of which the circular edge is a rigid beaded lip. The method of this invention starts with a closure blank (1) of which the edge (14) has been bent through less than 180 DEG , a thick elastic gasket (5) is positioned inside its support section (20), and then, when the closure blank (1) has been positioned under a centering press (7), it is shaped, it is fitted under the beaded lip (4) of the vessel and it is sealingly tightened in a single operation, by the movement of an annular mandrel (10) or several outer tools of the same function.
Patent EP-0132210-B1 (EP)
Title: Apparatus for plasmapheresis
IPC: A61M1/00
Filed: 1984-07-05
Granted: 1987-11-25
Abstract: Process/apparatus for the processing of body fluids, advantageously comprising plasmapheresis technique for the fractionation of whole blood, features (i) means, e.g., a common blood transfusion needle, for withdrawing and returning body fluid from and to a living patient, (ii) a body fluid separating module which comprises an upstream first compartment and a downstream second compartment, and having a semipermeable membrane body fluid separator disposed therebetween, (iii) first conduit means communicating said withdrawal and return means (i) with the upstream first compartment of said separating module (ii), (iv) means provided along said first conduit (iii) for conveying body fluid in either direction therein, (v) means adapted to monitor the pressure of body fluid circulating in said first conduit (iii), and provided between said conveying means (iv) and the inlet end of the upstream first compartment of said separating module (ii), (vi) second conduit means communicating the upstream first compartment of said separating module (ii) to (vii) means for flexibly containing body fluid which has not been transported across the semipermeable membrane thereof, (viii) means for collecting body fluid transported across said semipermeable membrane and communicating with the downstream second compartment of said separating module (ii), (ix) means adapted to monitor the amount of body fluid withdrawn from the patient during any given withdrawal phase, and (x) means adapted to expel body fluid from said container means (vii) and to return same to the patient.
Patent EP-0125226-B1 (EP)
IPC: C09D5/34
Filed: 1984-05-02
Granted: 1987-08-05
Abstract: The present invention relates to a filling composition, which exhibits substantially no shrinkage tendencies when drying-out, the composition comprising 90-0 parts of dihydrate gypsum and 10-100 parts of anhydrite gypsum, and 50-110 parts by weight water for each 100 parts by weight gypsum. Further additives in the form of setting accelerators, setting inhibitors, wood-fibre substances and polyelectrolytes, together with other additives, may also be included in the composition.
Patent EP-0161321-B1 (EP)
Title: Procede d'usinage pour machine-outil
IPC: G05B19/41
Filed: 1984-10-30
Granted: 1991-01-30
Abstract: Procédé d'usinage d'une surface courbe où une surface courbe est usinée par une opération de coupe unidirectionnelle et, plus particulièrement, procédé d'usinage d'une surface courbe consistant à préparer automatiquement un cheminement d'amenée d'outil, le long duquel un outil (TL) n'interfère pas avec une pièce à usiner lors de l'amenée; à amener l'outil le long du cheminement; à effectuer la coupe. Le cheminement d'amenée est obtenu par l'utilisation d'une distance de dégagement l prédéterminée de l'outil d'un point Pe d'extrémité de cheminement de coupe, d'un plan de dégagement (CPL), des valeurs des coordonnées du point Pe d'extrémité de cheminement de coupe, et des valeurs des coordonnées des points Ps de départ de coupe d'un cheminement de coupe successif. Plus spécifiquement, il est possible d'obtenir les valeurs des coordonnées suivantes: les valeurs des coordonnées d'un point Pa qui est écarté du point Pe d'extrémité de cheminement de coupe en direction de l'axe central de l'outil d'une distance de dégagement l de l'outil; les valeurs des coordonnées du pied Pb d'une perpendiculaire s'étendant du point Pa au plan de dégagement (CPL); les valeurs des coordonnées d'un point Pd qui est écarté du point Ps de départ de coupe d'un cheminement de coupe successif (PT2) en direction de l'axe central de l'outil d'une distance de dégagement l de l'outil; et les valeurs des coordonnées du pied Pc d'une perpendiculaire s'étendant du point Pd au plan de dégagement. Par conséquent, le cheminement d'amenée est déterminé par le cheminement Pe -> Pa -> Pb -> Pc -> Pd -> Ps.
Patent EP-0166954-B1 (EP)
IPC: H02H7/26
Filed: 1985-05-25
Granted: 1989-10-11
Abstract: Where different 3-phase systems are connected to each other via two static converters having an intermediate direct-current circuit, the exchange of power via the intermediate direct-current circuit can be interrupted by a severe disturbance, for example by failure of a static-converter or by line or busbar faults causing a short-circuiting of one of the static converters. This interruption means a change in the balance of effective power and, associated with this, a shedding of reactive load for the other undisturbed 3-phase system. To reduce high dynamic overvoltages which can lead to plant components being endangered or to operational disturbances, the firing angle of the static converter remaining in operation is regulated with dependence on the alternating voltage of the alternating-current system connected to this static converter, in such a manner that the overvoltage is reduced. This is carried out by regulating the current. The firing angle can be adjusted simultaneously with the short circuiting of the intermediate direct-current circuit by means of a short circuit device.
Patent EP-0175107-B1 (EP)
IPC: G02B6/44
Filed: 1985-07-31
Granted: 1988-11-17
Abstract: A device which is particularly useful in an assembly for receiving and protecting a splice connection between electro-optical components characterized by a strain-relief element and a holding fixture for receiving the strain-relief element. The strain-relief element preferably has two cylindrical carriers interconnected by a band-like middle piece and the holding fixture has a cavity with two holding portions for receiving the cylindrical carrier with the distance between the holding portions being less than the distance between the carriers when the strain-relief element is in an unflexed state so that the band-like middle piece and waveguide portion between the carrier are held in a bent configuration when the strain-relief element is inserted in the fixture.
Patent EP-0185972-B1 (EP)
IPC: H01R13/20
Filed: 1985-12-02
Granted: 1989-05-31
Abstract: 1. Contact device for battery charger for cordless telephone sets for charging batteries in the mobile part of the telephone set from the stationary part of the telephone set, characterized in that there are mounted on a printed circuit board anchored in a known fashion in the lower part of the stationary part of the telephone set two contact carriers (1, 2), which serve to hold respectively at least one contact spring (8, 9) soldered to the printed circuit board via soldering pins (3, 4), as well as to hold a contact roller (5, 10), which is supported movably in the contact carrier (1, 2) in two slots (11, 12) perpendicular to the resilient contact spring end and in resilient engagement with the latter, and in that the contact carriers (1, 2) may be inserted with the contact rollers (5, 10) through the cover part of the stationary part and engage in a well in the cover part of the stationary part, the well serving to accommodate the mobile part of the telephone set, and contact elements arranged to correspond with the contact rollers (5, 10) being provided in the mobile part.
Patent EP-0154531-B1 (EP)
IPC: G01F1/50
Filed: 1985-03-01
Granted: 1988-11-02
Abstract: An apparatus for determining a square root averaging error for a dirferential pressure orifice meter while measuring volumetric fluid flow in a closed medium including input circuitry (12, 14) that provides an input signal corresponding to the instantaneous differential pressure measured at the orifice plate and logic circuitry (21) connected to receive the signals from the input circuitry for computing the square root averaging error for the orifice meter over a selected time interval. Also disclosed in an apparatus for measuring volumetric fluid flow in a closed medium that includes input circuitry (12, 14) for providing an input signal corresponding to a differential pressure at an orifice located within the closed medium and logic circuitry (21) connected to receive the input signal, compute a square root of the corresponding differential pressure and provide an output signal corresponding to this square root.
Patent EP-0168188-B1 (EP)
IPC: B32B25/08
Filed: 1985-06-19
Granted: 1990-07-25
Abstract: A curable rubber composition is provided as a laminate comprising a rubber layer containing the curable rubber, and a curative layer comprising a curing agent for the rubber and a polymer which is inert to the curing agent. The two layers are separated by an inert intermediate layer which prevents curing of the rubber whilst the composition is in laminar form.
Patent EP-0197994-B1 (EP)
Title: Connecteur electrique blinde
IPC: H01R13/58
Filed: 1985-09-30
Granted: 1988-11-23
Abstract: Connecteur électrique entièrement blindé pour câble blindé (80) comprenant un boîtier terminal (10), des blindages supérieur (100) et inférieur (40) de mise à la terre, et des parties supérieure (110) et inférieure (60) de couverture isolante. Des ailes (48) sur le blindage inférieur (40) s'étendent vers l'avant depuis des parois latérales respectives (43) à travers le boîtier (10). Une languette résiliente (53) qui s'étend au delà de la paroi latérale (43) s'engage dans un rebord (51) sur l'aile dans un connecteur complémentaire. Un organe d'insertion (87) et le blindage inférieur de mise à la terre (40) s'emboîtent par un joint à queue d'aronde pour serrer le blindage du câble, afin d'empêcher la formation d'ouvertures dues aux surtensions mécaniques (55, 69) dans le blindage inférieur (40) et la couverture inférieure (69). Ces éléments sont conçus pour pouvoir être assemblés sans outils spéciaux.
Patent EP-0193888-B1 (EP)
IPC: B60J7/06
Filed: 1986-02-28
Granted: 1990-10-10
Abstract: 1. A sliding roof frame for a lorry, which comprises a number of supports, which are displaceably supported on two guides on guide bars (8; 35; 44) extending on both sides and are secured by lateral stops directed towards the guide with a space of at least 1/2 cm, characterised in that the stops are inwardly directed and the supports (2; 38; 49) are loosely supported with clearance in the space.
Patent EP-0195956-B1 (EP)
IPC: H01H1/20
Filed: 1986-03-03
Granted: 1989-06-28
Abstract: A contact arrangement for a relay having a high breaking current capacity. A contact spring is split in fork-like fashion so as to form two fork ends at its free end. The contact spring is opposite two cooperating contact elements in the form of a double contact or two contacts to be bridged. The two fork ends of the contact spring are directly connected to one another via a welded on contact strip. A stranded conductor is welded directly to a freely accessible center portion of the contact strip between the two fork ends. Thus, the two contacting locations of the contact spring are connected to one another or to a power terminal in a low-loss fashion without employing an expensive central contact spring having good conductivity. Rather, a spring steel having a relatively poor conductivity may be employed.
Patent EP-0217155-B1 (EP)
IPC: G01N1/20
Filed: 1986-09-02
Granted: 1991-06-12
Abstract: A sampling device for milk transfer equipment in which from the main pipe leading from a first container to a second container (air separator) two branch lines 7,8, through which milk enters the sampling containers 9,10 in different division ratios lead off to sampling containers. If during intake the capacity of the sampling container filled at the larger division ratio is exceeded then this container is completely emptied and then subsequently filled with milk at the smaller division ratio. The milk collected in this second phase is mixed with the milk collected in the first phase at the smaller division ratio. This milk is then representative of all the transferred milk. <IMAGE>
Patent EP-0218112-B1 (EP)
IPC: A61K47/42
Filed: 1986-09-09
Granted: 1992-12-09
Abstract: A composition containing a tissue Plasminogen Activator (tPA) which comprises a partial hydrolyzate of gelatin cross-linked to a diisocyanate as an essential ingredient; or alternatively a partial hydrolyzate of gelatin cross-linked to a diisocyanate and one or more of a basic aminoacid or salt thereof. The composition enhances the solubility of the tPA in water, thereby making the tPA further available in the treatment of circulatory diseases caused by thrombi.
Patent EP-0216335-B1 (EP)
IPC: C09D9/04
Filed: 1986-09-19
Granted: 1990-08-16
Abstract: A stripping paste for removing lacquer and paint coatings based on substantially involatile, low toxicity solvents and thickeners, comprising: (a) from 94 to 66% and more especially from 88 to 72%, by weight of a diethylene glycol monoalkyl ether corresponding to the following general formula R-O-CH2CH2-O-CH2CH2-OH  in which R is an ethyl or propyl group, (b) from 1 to 4%, and more especially from 1.5 to 3%, by weight of the sodium salt of a C14-C18 fatty acid, (c) from 5 to 30%, and more especially form 10 to 25%, by weight of water, and (d) optionally up to 5% by weight of nonionic or anionic active wetting agents and other standard thickening auxiliaries.
Patent EP-0225475-B1 (EP)
IPC: B01D46/32
Filed: 1986-10-31
Granted: 1989-03-01
Abstract: An apparatus for removing flowable bulk material from the underside of a bulk-material column includes a container for bulk material conducting gaseous or vaporous media to be scrubbed upward through the column opposite the bulk-material flow for eliminating used filter material; a stationary grating below and spaced from the underside of the column including spaced-apart grid chambers; a first control grate above the grating, spaced from the underside of the column, covering the surface area of the grating, including alternating passage openings and blocking sections corresponding to the spacing of the grid chambers and being displaceable in a first horizontal stroke direction; and a second control grate below the grating, including passage openings and blocking sections and being displaceable axially parallel to the first stroke direction; the passage openings and blocking sections of the first and second control grates being mutually horizontally adjustable for alternately filling a first group of the grid chambers with bulk material through the passage openings of the first control grate and blocking the first group with blocking sections of the second control grate preventing deposits of bulk material from trickling down, and covering a second group of the grid chambers following the first group with the blocking sections of the first control grate preventing the second group from receiving bulk material and opening the second group of grid chambers with the passage openings of the second control grate for emptying deposits of bulk material.
Patent EP-0198683-B1 (EP)
IPC: A61F5/44
Filed: 1986-04-11
Granted: 1991-12-11
Abstract: Absorbent structures comprising a continuous matrix of hydrophilic fibers, having dispersed therein particles of a water-insoluble hydrogel, are disclosed. The distribution of hydrogel particles is showed toward the back face of the structure, resulting in the back face half containing at least 60% of the hydrogel material.
Patent EP-0241612-B1 (EP)
IPC: D05C15/00
Filed: 1986-05-01
Granted: 1990-08-01
Abstract: An antistatic or electrically conductive carpet tile and a method of producing such carpet tile, which method comprises forming a plurality of separate columns o electrically conductive material (32), extending generally perpendicularly between the back surface of the carpet tile and the face of the carpet tile, the electrically conductive columns formed in a non-electrically conductive thick backing layer, so as to provide an electrically conductive path from the face of the carpet to ground. An antistatic carpet which comprises a fibrous face (14) secured to a primary backing layer (16), an electrically conductive precoating layer (18) on the backing layer, and a nonelectrically conductive backing layer (20) and a plurality of columns of electrically conductive material, such as electrically conductive polymeric ink, extending from the back surface of the carpet tile to the nonelectrically conductive backing layer and into contact with the electrically conductive precoat layer or face.
Patent EP-0230122-B1 (EP)
IPC: A23B4/14
Filed: 1986-12-09
Granted: 1993-05-12
Abstract: This invention pertains to poultry or fish foodstuffs wherein lactate salt is added in an amount effective to delay Clostridium botulinum growth.
Patent EP-0210121-B1 (EP)
IPC: G06K15/10
Filed: 1986-05-29
Granted: 1990-09-26
Abstract: Digital micro-processor accessory for generating obliquely oriented character printing (cursive writing) under utilization of matrix print principles using a plurality of print elements (e.g. styli) arranged in one or more columns, as well as a character generator and a circuit for controlling the print elements, further including the following combination of elements; a plurality of differently long shift registers for operating in parallel; a data register receiving print character bits; a circuit for selecting column organized print information from the data register to be shifted through the shift registers in a first orientation such that a high point in a column receives the longest, and a low point, the shortest delay, and for inverting that order in response to a reversal in direction of printing; the shift rate determines the obliqueness; a data bit distributing circuit for selectively feeding the data bits having been shifted through the shift registers in the initial or the inverted order to the control circuits; and a circuit bypassing the shift registers for directly feeding the data from the data register to the print element control circuits for obtaining regular vertical line printing.
Patent EP-0245405-B1 (EP)
Title: Procede et dispositif de production d'eau douce par distillation de l'eau de mer
IPC: B01D3/06
Filed: 1986-11-17
Granted: 1992-05-27
Abstract: Procédé et dispositif de production d'eau douce par distillation de l'eau de mer selon un procédé combiné à étapes multiples avec détente (VTE) et évaporation (MSF) de film, dans lequel l'eau de mer passe d'abord par une première étape de traitement VTE (Fst1), ensuite par un point de stockage, après quoi elle passe à l'étape de traitement VTE suivante, et dans au moins une étape de traitement MSF (Vst1-3) elle est soumise à une évaporation de détente; le distillat d'eau douce et le condensat de saumure passent tous les deux par toutes les étapes suivantes du traitement VTE et MSF. La vapeur (28) utilisée pour chauffer l'eau de mer passe par toutes les étapes d'évaporation successivement. Les vapeurs produites lors de la dernière étape du traitement VTE sont aspirées, purifiées (49) du condensat de saumure et comprimées, et enrichies d'eau (52) de manière à réaliser un état de vapeur saturée. La vapeur saturée est à nouveau envoyée à la première étape du traitement VTE aux températures et pressions choisies pour la première étape de traitement VTE. Les gaz inertes produits lors de l'évaporation dans les étapes individuelles du traitement VTE sont éliminés avec le distillat d'eau douce dans la même direction d'écoulement que la vapeur résiduelle, composée du distillat au condensat et de la vapeur primaire. L'extraction des gaz inertes (35) est réalisée à la fin de l'étape de condensation du préchauffeur de l'eau de mer.
Patent EP-0236956-B1 (EP)
IPC: H03H17/02
Filed: 1987-03-05
Granted: 1993-01-27
Abstract: This interference signal (n(t)) is produced by electrical or magnetic induction by an originating interference signal (f(t)) and occurs in additive mixing with a useful signal (s(t)) in a disturbed useful signal (e(t)). <IMAGE>
Patent EP-0243851-B1 (EP)
IPC: B29D30/34
Filed: 1987-04-21
Granted: 1990-12-27
Abstract: The manufacture of a reinforcement for a tire comprises the following steps: (a) a continuous cord is hooked to retention means disposed in two circles which are a distance apart which corresponds to the length of the path of a cord from one side of the reinforcement to the other so that the cord, disposed in this way, defines a cylinder by a plurality of passes back and forth from one retention means to another, (b) by a suitable movement of the retention means, the cord which is disposed in this way is folded back on and around a core defining the shape of the inner surface of the tire, (c) the anchoring of the cord being assured, the retention means are released.