baber/WOPTO huggingface dataset:
Patent EP-0060675-A1 (EP)
Inventor: SHIVELY JESSE ELMER
IPC: A23K20/195
Filed: 1982-03-10
Abstract: Oral administration of lasalocid to swine in the grower and finisher phases of their life cycle results in an increase in the rate of growth and in the efficiency of feed utilization.
Patent EP-0076126-A1 (EP)
Inventor: O'CONNOR JAMES MICHAEL
IPC: C08K3/26
Filed: 1982-09-24
Abstract: A novel, heat curable, liquid polymer composition is disclosed which comprises a modified polyurethane oligomer containing terminal ethylenic unsaturation and a free radical generating catalyst. The composition has utility in preparing molded articles and coatings.
Patent EP-0079696-A1 (EP)
Inventor: TROWBRIDGE IAN
IPC: C12N15/00
Filed: 1982-10-25
Abstract: Monoclonal antibodies are produced specific for the cell surface transferrin receptor of human cells. Animals are inoculated with purified human transferrin receptor glycoprotein, human hematopoietic cells or fragments thereof, and spleen cells obtained from the animals are fused with myeloma cells to produce hybridomas. The hybridomas are cultured as clones, and antibodies obtained from the individual clones are tested for their specificty for human transferrin receptor. Clones which produce antibodies specific for the receptor and that interfere with or block transferrin binding are selected for further culturing to produce the antibody, and the antibody is obtained from the culture growth medium or from ascitic fluid of an animal bearing a tumor of the hybridoma. Monoclonal antibodies which block transferrin binding are useful in regulating cell growth and for other therapeutic uses.
Patent EP-0056766-A1 (EP)
Inventor: BAUDOUIN MICHEL
IPC: C07D215/44
Filed: 1982-01-15
Abstract: 4-Amino-chloroquinolines of the formula:   <IMAGE>   in which R1 represents a hydrogen atom or an alkyl radical (1 to 5 carbon atoms), and R2 represents an alkyl radical (1 to 5 carbon atoms) optionally substituted by a dialkylamino group, or a phenyl radical optionally substituted by one or more carboxy and hydroxy radicals and alkyl radicals (1 to 4 carbon atoms) optionally substituted by a dialkylamino group, are prepared by the condensation of an amine of the formula:   <IMAGE>  with a chloro-1,2,3,4-tetrahydroquinolin-4-one of the formula:   <IMAGE> with aromatization of the tetrahydroquinoline, the reaction being carried out in the presence of a ruthenium based catalyst on a support. The 4-amino-chloroquinoline products are useful as pharmaceuticals.
Patent EP-0066502-A1 (EP)
Inventor: DROUET MICHEL G
IPC: H05B7/144
Filed: 1982-05-17
Abstract: In accordance with the method, the arc supplying current is modulated if necessary for generating an acoustical signal. The acoustical signal generated by the arc is detected and its amplitude which, in practice, is a direct function of the actual length of the arc, is compared to a reference amplitude corresponding to the desired length of the electrical arc, in order to determine the algebraic value of their difference. This algebraic value is used for monitoring at least one element of the machine between which the arc forms, and moving this element proportionally to the so-determined algebraic value in order to increase or reduce the actual length of the arc and to bring this length back to the desired length.
Patent EP-0084041-A1 (EP)
Inventor: ZINK JUERGEN
IPC: C12N5/06
Filed: 1982-07-23
Abstract: Selon le procédé, la chaleur est récupérée à partir d'un système de canalisation d'eaux résiduaires au moyen d'une pompe de chaleur. Pour obtenir un haut degré d'efficacité ainsi que le maintien à un niveau relativement élevé de la température des eaux résiduaires, la pompe de chaleur utilise l'énergie de l'air de ventilation que l'on fait circuler dans le système de canalisation, pour obtenir une diminution de la concentration en gaz et qui est réchauffé par les eaux résiduaires.
Patent EP-0084806-A1 (EP)
Title: Control system for diesel powered refrigeration plant
Inventor: POTJES ROBERT A
IPC: F25B27/00
Filed: 1983-01-12
Abstract: A control system turns a diesel engine on and off to power a refrigeration plant, based on temperature requirements. The thermal content of the refrigeration plant and the food itself are used to maintain the required cold condition within a preset temperature range. The desired temperature limits are preset, and when these limits are exceeded, a first timer is set for a desired delay (based on the thermal content of the refrigeration plant and food), during which the engine is off; delay times of up to one hour are usual. In a preferred embodiment, at the end of this delay time, the first timer will activate glow plugs in the engine. Simultaneously with turning on the glow plugs, a second timer is actuated to start the engine after a short delay. During the delay period set by the first timer, the diesel engine will be off, and hence, the control system saves diesel fuel and reduces engine maintenance.
Patent EP-0085878-A1 (EP)
Inventor: LIEBERHERR JURG
IPC: D21D5/00
Filed: 1983-01-24
Abstract: In the method of automatically controlling a continuously operating pressure filter, into which a suspension to be separated is introduced and from which a separated filtrate and a formed product, i.e. a concentrated suspension, are removed, a tolerated constant operating pressure is maintained in a filtering chamber of the pressure filter. During operation the transmission or throughput capacity of the filtering walls in the filtering chamber gradually decreases with increasing operating time of the pressure filter. To maintain, during operation, a constant ratio of the proportions of dry solid and liquid in the product the flow of suspension and the flow of product are regulated during operation in accordance with the result of measuring the transmission or throughput capacity of the filtering walls. Each time when a decrease is detected each of the two flows is reduced by the same coefficient which is directly proportional to the respectively detected decrease in the transmission capacity. Consequently, a desired ratio of the flow of suspension and of the flow of product which is present at the beginning of the operation is maintained constant during operation and remains constant. Measurement of the transmission or throughput capacity is accomplished by measuring either the respective flow of filtrate or by measuring the tolerated operating pressure. Advantageously the suspension to be separated is introduced and the product to be removed is removed volumetrically positively by means of regulatable metering pumps.
Patent EP-0096798-A1 (EP)
Inventor: HARTIG JUERGEN DR
IPC: B01J29/14
Filed: 1983-05-31
Abstract: Verfahren zur Herstellung von Cyclohexanol und Cyclohexanon durch Behandeln von Cyclohexylhydroperoxid mit Trägerkatalysatoren, die 2 bis 30 Gew.-% Cobalt in oxidischer Form, berechnet als Cobalt, enthalten, bei einer Temperatur von 30 bis 160°C, wobei man Zeolithe als Träger verwendet.
Patent EP-0103213-A1 (EP)
Inventor: ANDERSON HERBERT R JR
IPC: B23K35/363
Filed: 1983-08-23
Abstract: In a soldering process for joining a plurality of metal components wherein a flux is employed to promote the -process, the improvement comprises using as a flux in the process at least one material selected from the group consisting of (i) high boiling monomeric organic compounds which distill without undergoing any chemical change or reacting chemically in situ so as to leave a residue, (ii) thermally depolymerizable vinyl type polymers having the structurewhere X and Y are n-alkyl or iso-alkyl not exceeding 6 carbon atoms, halogen, -COOR where R is n-alkyl or iso-alkyl not exceeding 6 carbon atoms, phenyl, naphthyl, tolyl or methylnaphthyl groups and n is 5 to 500 or more, and (iii) mixtures thereof.A preferred high boiling monomeric organic compound is dihydroabietyl alcohol. Preferred thermally depolymerizable polymers are poly(alpha-methylstyrene) and polyisobutylene.
Patent EP-0116147-A1 (EP)
Inventor: HENSLEE WALTER WARREN
IPC: C04B28/34
Filed: 1983-12-12
Abstract: Compositions containing a magnesium spinel, a. phosphate, and water, and optionally handling agents and fillers, are useful are refractory materials.
Patent EP-0090663-A1 (EP)
Inventor: MIZUNO ISUNEO
IPC: B41J2/045
Filed: 1983-03-30
Abstract: An apparatus for ejecting droplets of ink comprising: a passage for ink (2); an orifice (3) disposed at an end of the passage; a pressure-applying means (1) for applying a pressure wave to the ink within the passage; and a signal-supplying means for supplying an actuating signal to the pressure-applying means. The frequency of the signal is such that the displacement of the ink surface due to the pressure wave at the orifice is maximized.
Patent EP-0110599-A1 (EP)
Inventor: LAMARCHE PAUL EMILE
IPC: F16D13/62
Filed: 1983-11-09
Abstract: A friction energizing drive such as a clutch disc in a friction clutch for automotive clutches, starting clutches for continuously variable transmissions and heavy-duty clutches for heavy equipment or off-the-road vehicles, wherein a ceramic material in the form of discs or buttons (24) comprise the friction material. To smooth the generally abrupt torque curve and reduce the harsh feel of a ceramic material clutch, the ceramic material in the form of circular members, alone or secured to disc backings, are rotatably mounted on rivets (23) fixed on an annular clutch disc or plate (13) located between a flywheel and pressure plate in a clutch assembly.
Patent EP-0113526-A1 (EP)
Inventor: PODELL HOWARD IRWIN
IPC: C08J7/056
Filed: 1983-11-29
Abstract: A hydrogel polymer-based lubricating layer is provided on a flexible rubber article (such as a surgeon's glove) or other polymer article by applying a solution having dissolved therein a hydrophilic hydrogel-forming polymer (such as a copolymer of 2-hydroxyethyl methacrylate) and a salt of a trivalent cation (such as aluminium). The polymer is cured after application to the substrate preferably with simultaneous vulcanisation of the rubber.
Patent EP-0084009-A1 (EP)
Inventor: MIFFRE HUBERT
IPC: F16L15/04
Filed: 1983-01-07
Abstract: 1. A pipe joint, in particular for oil pipes, of the type comprising a male element (4) and a female element (5) with corresponding threads (6a, 7a), the sealing being achieved at the end of the male element within the interior of the female element, characterized by the fact that in the vicinity of its end the female element comprises a concave frusto-conical surface (10b), in that the male element comprises a convex frusto-conical surface (10a) facing and situated at a given distance from said concave frusto-conical surface (10b) of the female element, and in that an annular blocking element (12) is interposed between the two assembled tubes in the vicinity of the end of the female element for protecting the interior of the joint from the effects of erosion and/or corrosion.
Patent EP-0085591-A1 (EP)
Inventor: RINN CHRISTIAN
IPC: B64G1/66
Filed: 1983-01-13
Abstract: A locking device for clamping or sheaving appendices aboard a satellite during the launching phase provides for temporary locking thereof which both limits the required holding forces and authorizes multiplication of the clamping or sheaving points for each appendix while being insensitive to temperature variations. It comprises a stop catch jointed to a foot rigidly secured to the satellite structure, to ensure immobilization of the element to be temporarily locked thereby, an elbow lever hinged to the stop catch and connected to a sheaving cable, and an elastic link exerting upon the lever a force to balance the holding force exerted by the sheaving cable. The locking device remains in the locked position as long as the shearing device for cutting off the cable has not been operated. Furthermore the combination of the elbow lever and the elastic link provides means for ensuring perfect locking, even in the case of significant differential dilatations between the body of the space vehicle and the sheaving cable.
Patent EP-0102871-A1 (EP)
Inventor: SEBILLOTTE CHRISTIAN
IPC: A47J27/08
Filed: 1983-07-27
Abstract: 1. A device for locking a lid (2) on a pressure cooker vessel (3), comprising a yoke (1) disposed facing the outer surface (2a) of the lid and adapted to be secured in the opposite direction to the vessel by retaining hooks (4) secured to the edge (3a) of the vessel, the lid (2) being connected to the yoke (1) by a screw fixed axially to the lid and screwed into a sleeve (6) connected to a manual control means (9), rotation of which in the direction of lid closure results in the sleeve being unscrewed in relation to the screw, the cover being moved away from the yoke and locked on the edge of the vessel, said screw (5) and said sleeve (6) comprising stops (14, 15) which limit the unscrewing movement in the closure direction in order to limit the force by which the lid (2) is locked against the yoke (1) and the edge (3a) of the vessel (3) to a predetermined value, characterized in that the said stops comprise a widened part (14) of the end of the screw (5) and an annular shoulder (15) formed at the end of the internal screwthreading (16) of the sleeve (6) remote from the lid (2).
Patent EP-0130263-A1 (EP)
Title: Procédé d'initialisation d'un filtre annuleur d'écho et système de communication utilisant ledit procédé
Inventor: DESBLACHE ANDRE
IPC: H04B3/23
Filed: 1983-06-30
Abstract: Procédé d'initialisation d'un filtre annuleur d'écho pour système de communication téléphonique comportant des transformateurs hybrides de conversion unidirectionnelle-bidirectionnelle. Ledit procédé d'initialisation comporte les opérations suivantes: envois successifs de séquences de composantes réelles et imaginaires d'un signal à spectre plat; réception et stockage de séquences d'échos de chacune desdites séquences de composantes; calcul de la transformée de Fourier rapide de la séquence complexe obtenue à partir des séquences d'échos stockées; rotations des termes de la transformée de Fourier; transformée inverse de la séquence obtenue par rotations; tri des termes de la transformée inverse pour en déduire les valeurs des coefficients initiaux du filtre annuleur d'écho.
Patent EP-0131673-A1 (EP)
Inventor: KONIG HARRY
IPC: A47B3/091
Filed: 1983-07-18
Abstract: 1. A method of manufacturing a foldable and stackable table and bench, respectively comprising one swivable support base (10) provided on either side in the end area of the narrow sides thereof and selectively placeable into an approximately vertical position of use or into a stacking position in parallel to the plane of the bottom side of the table or bench plate (16), with the support base (10), by a swivable back-up brace construction connected thereto being respectively engageable with a locking element (14) locking the position as adjusted, with the locking element (14) being disposed at a space from the swivel axis of the support base (10) on the lower side of the table or bench plate (16) such that, in the upright position, the delimitation of the back-up brace construction is engageable, and, in the stacking position, the engageable bridge of the support base (10) is engageable, characterized in that the back-up member of the support base (10) is cut from a rectangular sheet bar (1) and, subsequently, is provided simultaneously or stepwise a) with a plurality of subdividedly grouped relieving recesses (2) thereby forming an engageable bridge (15) directed in parallel to one narrow side, b) with two rectangular equi-dimensioned notches (3) disposed on a narrow side in opposite corner areas, c) with a recess (4) formed on a narrow side disposed opposite the narrow side comprising the notches (3) and in parallel thereto, with the recess (4) comprising equi-dimensioned lugs (5) perforated on either side in overstand, and d) with two further perforations (8) disposed approximately at the level of the engageable bridge (15) equidistantly from the perforated lugs (5) that the sheet bar (1) along the bending edges (3.1 and 3.2) position-marked by the notches (3), is bevelled by 90 degrees in one direction, that the supporting profile (6) for the table or bench plate (16) by swivel bolts (7) extending through the lugs (5) of the support base (10) is swivably connected to the supporting base (10), and that the supporting brace (12) through swivel bolts (9) extending through the perforations (8) of the support base (10) are swivably connected to the support base (10).
Patent EP-0119368-A1 (EP)
Inventor: PETRAGLIA DONATO
IPC: C02F1/48
Filed: 1983-03-04
Abstract: The water is conditioned after having circulated in a cylindrical enclosure (1) forming a magnetic protection screen, along a spiral path determined by baffles (12,13) around a central column of permanent magnets (8) mounted in opposition with interposition of soft iron studs (10) in a jacket (6) of electrically insulating material. The magnetic field of the magnets (8), which is concentrated in the cylindrical regions around the studs (10), enriches the water in the magnetically neutral regions which surround the magnets (8) in positive ions and negative ions alternately. The positive CaCO3 macromolecules which are in suspension in the potable water pass through the regions enriched in positive ions without change; but on passing through the regions enriched in negative ions their positive charge is gradually neutralised in the water and no longer on the walls of the conduits. The crystallisation nuclei which may result therefrom are then carried off by the water. The ionic imbalance thus produced in the water reduces the scaling existing beforehand in the conduits and storage vessels. The disappearance of the scale entails to a large extent that of the oxidation. <IMAGE>
Patent EP-0144311-A1 (EP)
Title: Double resonating beam force transducer with reduced longitudinal pumping.
Inventor: EER NISSE ERROL PETER
IPC: H01L41/08
Filed: 1983-04-01
Abstract: PCT No. PCT/US83/00471 Sec. 371 Date Nov. 14, 1984 Sec. 102(e) Date Nov. 14, 1984 PCT Filed Apr. 1, 1983 PCT Pub. No. WO84/03998 PCT Pub. Date Oct. 11, 1984.A double resonator beam force transducer configured to minimize longitudinal pumping by making the beams vibrate symmetrically. This can be accomplished by making the boundary conditions of the beams symmetrical or, if the boundary conditions are nonsymmetric, then by biasing the beams inwardly or outwardly to compensate for the nonsymmetrical boundary conditions of the beams. In the nonsymmetrical case where the beams would bow outwardly at their fundamental resonant frequency or an odd overtone thereof, an inward bias is provided to minimize longitudinal pumping. In the nonsymmetrical case where the beams would bow inwardly at an even overtone of the fundamental resonant frequency, an outward bias is provided to minimize longitudinal pumping. The inward or outward bias is provided in various embodiments by bowing the beams inwardly or outwardly, placing masses on the inner or outer edges of the beams, or tapering the inner or outer edges of the beams so that the width of the beams increase toward their midpoints.
Patent EP-0148172-A1 (EP)
Inventor: BERGMEISTER JOSEF J
IPC: B67B7/40
Filed: 1983-07-01
Abstract: Un organe allongé faisant levier (18) se compose d'un manche (20) à une extrémité et d'une partie terminale tubulaire partiellement aplatie (24) à son autre extrémité pour recevoir la languette de soulèvement en forme d'anneau (14) d'une boîte (10). La partie terminale partiellement aplatie (24) comprend un ergot profilé (32) définissant un crochet s'ouvrant le long de l'organe faisant levier (18) vers le manche (20) pour engager la languette de soulèvement (14) et relever celle-ci selon un angle permettant sa réception dans la partie terminale (24).
Patent EP-0122400-A1 (EP)
Inventor: NAKAJIMA NOBUO
IPC: A23L27/00
Filed: 1984-02-18
Abstract: A sweetener composition was prepared by admixing 6-methyl-3, 4-dihydro-1, 2, 3-oxathiazin-4-one-2, 2-dioxide potassium (Acesulfame K) and one or more members selected from the group consisting of alanine, glycine, histidine, arginine glutamate, glutamic acid and its sodium salt, sodium 5'-inosinate, sodium 5'-guanylate, tartaric acid and its salts, and disodium phosphate. Thus, the bittertaste on use of acesulfame K alone is considerably mitigated to impart a sweetness of improved quality. Said composition is useful for the sweetening of foods or pharmaceutical products in view of its sweetening properties.
Patent EP-0123062-A1 (EP)
Inventor: HALDER MATHIS
IPC: H01F38/30
Filed: 1984-02-29
Abstract: A current divider for use in connection with a measurement transducer. The measurement transducer includes a magnetic core, is formed as a substantially flat and longitudinal conductor with two longitudinal slits so as to partition the flat conductor into at least a measurement conductor, and at least two shunts are connected in parallel with the measurement conductor. The shunts define a plane, and the measurement conductor is disposed in the plane between the shunts. The flat conductor has two openings along the longitudinal direction, to receive the magnetic core. One slit communicates with one opening, and the other slit communicates with the other opening.
Patent EP-0139874-A1 (EP)
Inventor: KUHNEL FRANK
IPC: G01F23/24
Filed: 1984-07-18
Abstract: Schaltungsanordnung zur elektrothermischen Füllstandsmessung. In einer Schaltungsanordnung zur elektrothermischen Füllstandsmessung mit einem Widerstandsfühler (1), die von einer Konstantstromquelle (3) gespeist werden kann, ist eine Ablaufsteuerung (12) zum in Abtastperioden getakteten Betrieb der Schaltungsanordnung vorgesehen. Mit der Ablaufsteuerung wird der Widerstandsfühler periodisch, und zwar nur während einer Aufheizzeit (to bis t1) zu Beginn einer Abtastperiode beheizt. Durch die Ablaufsteuerung wird dabei die Kompensationsspannung von dem Widerstandsfühler abgefragt und zwischengespeichert. Am Ende der Aufheizzeit erfolgt eine erneute Abfrage, diesmal der Meßspannung. Durch Division der Meßspannung durch die Kompensationsspannung wird eine der Füllhöhe eines den Widerstandsfühler umgebenden Mediums analoge Größe gebildet. In diese Größe gehen praktisch keine Störgrößen ein.
Patent EP-0133298-A1 (EP)
Inventor: SCHOLLMEIER GERO DR-ING
IPC: H04B3/23
Filed: 1984-07-26
Abstract: Für die Kompensation von bei der Duplexübertragung von Digitalsignalen im Gleichlageverfahren auftretenden Echosignalen in mit einem Echokompensator (EK) versehenen Signalübertragungseinrichtungen (DUE) ist vorgesehen, daß die für die Übertragung von Digitalsignalen von einer Taktversorgungseinrichtung (T) abgegebenen Taktimpulse in ihrer Phase in vorgegebenen Phasenrasterschritten verschoben werden können. Bei einer Veränderung der Phasenlage der Taktimpulse innerhalb eines Phasenrasterschrittes werden unter Beibehaltung der jeweils gerade eingestellten Phasenlage Korrektursignale erzeugt. Diese Korrektursignale werden zusammen mit von dem Echokompensator (EK) für die Kompensation der Echosignale abgegebenen Kompensationssignaien von den zusammen mit den Echosignalenen empfangen Digitalsignalen subtrahiert.