baber/WOPTO huggingface dataset:
Patent EP-0093413-A1 (EP)
Inventor: YAMAMURO SIGEAKI
IPC: F16H61/662
Filed: 1983-04-28
Abstract: A continuously variable transmission includes a V-belt running over a drive pulley and a driven pulley. Upon rapid shifting in reduction ratio, a line pressure is increased temporarily to provide a proper V-belt gripping force to prevent slipping of the V-beit.
Patent EP-0105220-A1 (EP)
Inventor: LOEFFLER WILFRIED DR
IPC: G01N24/08
Filed: 1983-09-07
Abstract: Die Erfindung betrifft ein Gerät zur Erzeugung von Bildern mit magnetischer Kernresonanz, bei dem Spulen (4) zum Anlegen von Magnetfeldern an den Patienten (3) und zum Erfassen der Auslenkung der Atomkerne des Patienten (3) aus ihrer Gleichgewichtslage durch einen hochfrequenten magnetischen Anregungsimpuls vorhanden sind. In den Spulen sind Eichkörper (6 bis 9) bekannter Zusammensetzung so angebracht, dass sie bei der Messung eines Patienten (3) bei jeder gewählten Bildebene von dieser mindestens teilweise geschnitten werden.
Patent EP-0111141-A1 (EP)
Inventor: SCHNEIDER GEORG
IPC: B41F31/12
Filed: 1983-10-28
Abstract: Ein Farbabteilkeil (2) ist an den Radius einer angetriebenen glatten oder auch mit Näpfchen versehenen Farbkastenwalze (3) angepaßt. Eine Längsnut (5) in Seiner der Farbkastenwalze (3) zugewandten Stirnseite (4) ist an eine Druckluftquelle (12) angeschlossen.
Patent EP-0109047-A1 (EP)
Inventor: KANEKO TAKUSHI
IPC: C07D487/04
Filed: 1983-11-09
Abstract: A new chemical synthesis of the pyrrolobenzodiazepine antibiotics BBM-2040A and B is disclosed. The disclosed total synthesis uses readily available starting materials and provides a useful alternative to the microbiological procedure previously used to prepare these antibiotics.
Patent EP-0109816-A1 (EP)
Inventor: HALL DAVID ALFRED
IPC: C07D409/12
Filed: 1983-11-14
Abstract: N-substituted-2-(R)-(sulfinic acid)-3-(S)-(acylamino)-4-oxo-azetidines, which are useful as intermediates in 1-oxa β-lactam antibiotics, are synthesized by electrolytic reduction of 7-(S)-acylamino-3-hydroxymethyl-3-cephem-4-carboxylic acid compounds.
Patent EP-0110671-A1 (EP)
Inventor: ERICKSON GARY W
IPC: C07C59/64
Filed: 1983-11-23
Abstract: This invention concerns a process of preparing optically active a-arylalkanoic acids useful as pharmaceutical (e.g., anti-inflammatory) agents, and their precursors. These a-arylalkanoic acids, esters, amides, nitriles, oxazolines and metal salts are stereoselectively prepared by forming the metal or metal halide of the corresponding acid, ester, amide, oxazoline, nitrile, or metal salt and treating the compound so prepared with an aryl halide in the presence of a chiral (optically active) transition metal catalyst, optionally in the presence of a dipolar aprotic solvent or mixtures thereof, for a time sufficient to form the corresponding optically active a-arylalkanoic acid, ester, amide, nitrile, oxazoline or metal salt, and optionally concomitantly or sequentially hydrolyzing any ester, amide, nitrile, oxazoline or metal salt formed to the corresponding optically active α-arylalkanoic acid. The process optionally further includes removal of halogen atom from the aromatic portion or methylation of the aryl hydroxyl portion of the a-arylalkanoic acid, as well as subsequent formation of the pharmaceutically acceptable salts and esters of the optically active a-arylalkanoic acid.
Patent EP-0093038-A1 (EP)
Inventor: BROUSSOUX DOMINIQUE
IPC: H01L41/193
Filed: 1983-04-18
Abstract: The invention relates especially to PVF2-PMMA alloys. Its subject matter is polymer alloys some compositions of which make it possible to obtain the  beta  polar phase directly during crystallisation at ambient pressure or make it possible to obtain piezoelectric coefficients g which are higher than in the case of the polymers employed by themselves, and lower dielectric losses. The invention applies to electromechanical transducers comprising an active element made of piezoelectric polymer. <IMAGE>
Patent EP-0094327-A1 (EP)
Inventor: RIZZA MICHEL ALFRED
IPC: E04F13/04
Filed: 1983-05-13
Abstract: 1. Insulating support plate for a coating body, comprising a lattice forming core (1) provided with coating anchoring means (2, 5) on one surface at least, characterized in that through-apertures (1, 5) are formed at regular intervals across the core for receiving an insulating coating body connecting the substrate and support.
Patent EP-0124678-A1 (EP)
Inventor: SCHNALLINGER HELFRIED M
IPC: F16L21/02
Filed: 1983-12-22
Abstract: 1. A sealing ring which is made of rubber-elastic material and is to be inserted into an annular groove (3) in a pipe end socket (2) or in a fitting for plastic sequage lines, wherein that portion of the sealing ring (5) which is intended to be inserted into the annular groove (3) is formed at a distance from the outer side faces with an inwardly open receiving groove (9), which receives a retaining ring (10), which in inside diameter is as large as or larger than the socket (2) or fitting, and sealing lips which have the shape of sawteeth in cross-section are provided on both sides of the groove and have a less steep side face that is directed toward the receiving end of the socket (2) or fitting, characterized in that that portion (6) of the sealing ring (5) which is to be inserted into the annular groove (3) conforms to the particularly rectangular cross-sectional shape of the annular groove (3) so as to interlock therewith, the two sealing lips (7, 8) have approximately the same size and in a relaxed state are equal in inside diameter, and the retaining ring consists of a stressing ring (10), which pre-stresses the inserted sealing ring (6) and the sealing lips (7, 8).
Patent EP-0101451-A1 (EP)
Inventor: SZUCS ALEXANDER
IPC: B60S1/28
Filed: 1983-02-09
Abstract: Un assemblage d'essuie-glace comprend un organe de balai, cet organe de balai comprenant un balai flexible allongé (1') disposé de manière à balayer une surface (15) dans au moins une direction, et un organe frotteur allongé disposé sur le bord latéral d'attaque du balai dans la direction de mouvement et disposé de sorte que lorsqu'il se trouve dans les positions d'attaque et de fuite de l'organe de balai dans les directions respectives de mouvement de l'organe de balai au travers de la surface, l'organe frotteur se trouve respectivement en contact et hors contact avec la surface, l'organe frotteur allongé comprenant de préférence deux frotteurs allongés (10) disposés de chaque côté de l'organe de balai, l'assemblage se caractérisant en ce que l'organe frotteur disposé sur le bord d'attaque de l'organe de balai se déplace indépendamment du balai (1').
Patent EP-0130385-A1 (EP)
Inventor: SHIMOHIRO YOSHIYUKI
IPC: C08B37/14
Filed: 1984-05-30
Abstract: © A thickening agent for a paste which comprises a hydroxyalkylated-carboxymethylated product of a tamarind seed powder or a tamarind gum, the product satisfying the following equation (I):     wherein y is the average degree of substitution of hydroxyalkyl group per saccharide unit and x is the average degree of substitution of carboxymethyl group per saccharide unit, provided that y and x fall within the following ranges:             
     The thickening agent is excellent in compatibility with a variety of dyes and gives a printing paste having excellent levelling property and wash-off property.
Patent EP-0129182-A1 (EP)
Inventor: ROOS ERNST DR
IPC: C07C261/04
Filed: 1984-06-12
Abstract: Verwendung von Arylsulfonylhydrazonen der allgemeinen Formel I Ar (SO2-NH-N=R)x (I) worin Ar für einen gegebenenfalls durch Methyl und/oder Chlor substituierten Benzol-, Naphthalin-, Diphenyl-, Diphenylether-, Diphenylsulfon- oder Diphenylenoxidrest, R für den Rest eines Aldehyds oder Ketons ohne das carbonyl-Sauerstoffatom, und X für 1 oder 2 steht, als Treibmittel zur Herstellung von zelligen oder porösen Kunststoffartikeln.
Patent EP-0130522-A1 (EP)
Inventor: BUYSCH HANS-JOSEF DR
IPC: C08K5/37
Filed: 1984-06-25
Abstract: Verbindungen der Formel <IMAGE> in der R¹ und R² H oder C1-C4-Alkyl, R³ H oder CH3 R<4> C7-C20-Aralkyl n 1 oder 2 und m eine ganze Zahl von 1-12 bedeuten, eignen sich als an Polymere addierbare, in dieser Form nicht extrahierbare Alterungsschutzmittel für Polymere, insbesondere Kautschuke.
Patent EP-0156942-A1 (EP)
Title: Seal
Inventor: HOLZER HELMUT
IPC: F16J15/48
Filed: 1984-07-26
Abstract: A seal for a shaft relatively rotatable in an opening in a structure has concentric inner and outer rings. The outer ring is fixed across the opening and has an inwardly-open groove with axial boundary surfaces which converge toward each other outwardly from the axis of the rings. The inner ring is elastic and has two flanges flanking a midsection which receives the shaft for relative rotation therewith. The flanges slidingly bear elastically on the boundary surfaces to produce the seal. The midsection of the inner ring has a larger outside diameter than the inside diameter of the outer ring to prevent extruding the inner ring from the outer ring under rotation or a pressure differential across the seal.
Patent EP-0144741-A1 (EP)
Inventor: HARA JUNJI
IPC: C09C1/56
Filed: 1984-11-02
Abstract: An electrically conductive, curable composition comprising as its main components, cyanoacrylates and metal powder and having a superior storage stability, curability at room temperature and a superior electrical conductivity after being cured, which is useful as a quick-curing adhesive, is provided, wherein the cyanoacrylate or/and the metal powder is treated so as to prevent or inhibit the property of the powder of inducing cyanoacrylate polymerization.
Patent EP-0143364-A1 (EP)
Inventor: QUEISER HORST DIPL-ING
IPC: G21F9/32
Filed: 1984-11-05
Abstract: Zur Beseitigung radioaktiver Abfälle kann man einen Ofen (1) verwenden, der Elektroden (20, 31) zur elektrischen Erhitzung aufweist. Der Ofen (1) kann am unteren Ende einen Auslaß (38) für Schlackenstoffe haben sowie eine Gasabfuhrleitung (43). Sein Schacht (30) umfaßt einen selbsttragenden Rohrkörper (26), der in einem Metallgehäuse (13) lösbar angeordnet ist. Am oberen Ende des Schachtes kann eine Leitung (50) für die Zufuhr von Wasser angeschlossen sein. Damit wird kohlenstoffhaltiger Abfall, gegebenenfalls auch Kohlenstoff eines Kohlenbettes, zu Wassergas (CO + H2) umgesetzt, das nach einer Reinigung in einer Abgasanlage verbrannt wird. Der Auslaß des Metallgehäuses umfaßt einen beweglichen Rost (38).
Patent EP-0166031-A1 (EP)
Inventor: SCHEWE HERBERT DR
IPC: G11B5/17
Filed: 1984-12-17
Abstract: Der Dünnschicht-Magnetkopf zum Schreiben und Lesen mit einem schichtweisen Aufbau auf einem nicht-magnetischen Substrat für ein senkrecht (vertikal) zu magnetisierendes Aufzeichnungsmedium enthält einen den magnetischen Fluß führenden ringkopfähnlichen Leitkörper mit zwei Magnetschenkeln, deren dem Aufzeichnungsmedium zugewandten Pole in Bewegungsrichtung des Kopfes gesehen hintereinander und mit vorbestimmtem Abstand zueinander angeordnet sind und die einen Zwischenraum begrenzen, durch welchen sich die Windungen einer zumindest weitgehend flachen Spulenwicklung erstrecken. Dieser Magnetkopf soll bei verhältnismäßig einfachem Aufbau eine schaltbare Schreib-und Lesefunktion mit hohem Wirkungsgrad ermöglichen, insbesondere eine große Lesespannung hervorrufen. Erfindungsgemäß ist hierzu vorgesehen, daß der den magnetischen Fluß führende Leitkörper (6) außer dem von den beiden Magnetschenkeln (7, 8) ausgebildeten ringkopfähnlichen Kopfteil (9) einen über den dem Aufzeichnungsmedium (M) gegenüberliegenden Bereich (14) dieses Kopfteiles (9) hinausragenden zusätzlichen Schenkelteil (16) enthält und daß außer der nur für die Lesefunktion dienenden Spulenwicklung (18) eine zusätzliche Spulenwicklung (20) nur für die Schreibfunktion vorgesehen ist, deren Windungen lediglich dem zusätzlichen Schenkelteil (16) zugeordnet sind.
Patent EP-0139333-A1 (EP)
Inventor: ZIOLKO FRANCIS JOSEPH
IPC: A22C11/10
Filed: 1982-07-01
Abstract: A method and apparatus for processing stuffed sausage casing to form individual sausages of uniform length is disclosed. The apparatus has a series of pairs of forming arms (34) mounted on a circular plate (32). The arms (34) have on them stabilizers (70). The arms (34) are moved into contact with the sausage casing (58) at sequentially spaced points along the length of the casing (58). As a pair of forming arms (34) contact the casing (58) from opposite sides thereof, they force the food emulsion within the casing (58) away from the point of contact. As the forming arms (34) move further towards one another the stabilizers (70) contact the casing (58) to prevent the casing (58) from moving out of alignment with a slot (56) in each forming arm (34) and to assist in pushing the filling material within the casing (58) in a longitudinal direction away from the forming arms (34).
Patent EP-0145312-A1 (EP)
Inventor: ENG BENJAMIN JR
IPC: H03M1/40
Filed: 1984-11-13
Abstract: The ladder network (13) of a recirculation of remainder analog to digital converter has a voltage source that is regulated by a transistor and Zener diode (90) together with feedback circuitry responsive to the regulated output voltage (112). Current through the circuit (90) is controlled by feedback to establish equal and opposite temperature coefficients in the transistor (94) and Zener diode (92) of the regulator (90). The temperature stabilized voltage regulator produced thereby eliminates any requirement for trimmer potentiometers.
Patent EP-0185818-A1 (EP)
Inventor: NARA ETUO
IPC: B60R25/0215
Filed: 1984-12-27
Abstract: The lock includes a locking and unlocking bar (18) engageable with a steering shaft (10). A hanger member (19) is movable in unison with the bar (18) and a spring (20) urges the hanger member (19) and the bar (18) together towards a locking position in engagement with the shaft (10). A rotator (21) is kept in co-operating contact with the hanger member (19) and is rotatable between a first and a second position corresponding to the locking position and the unlocking position of the bar (18). The rotator (21) is formed with a sector cam (29) which has a rounded apex (30) adapted for establishing sliding contact with the hanger member (19) during the shaft-locking operation and an arc (33) adapted for establishing sliding contact with the hanger member (19) during the shaft-unlocking operation. Further, the sector cam (29) has a sector angle (α), measured at the apex (30) thereof from 15 to 150°, most preferably about 90 degrees.
Patent EP-0116505-A1 (EP)
Inventor: ANDRIESSEN JOHANNES
IPC: B60M1/30
Filed: 1984-02-03
Abstract: 1. Device for supplying an electric receiver whose position is variable on a surface, comprising, on said surface, a network of parallel strips made of an electrically conducting material, of the same width and spaced apart from one another, these strips being imbricated alternately in one another, forming two assemblies, namely a first assembly of strips of even rows (4, 6, 8) connected to one pole (10) of a source of electrical current, and a second assembly of strips of odd rows (3, 5, 7) connected to the other pole (12) of the source of current, a current pick-up (2) with variable position, three sensors (A, B, C) adapted to come into contact with the conducting strips, and a switching circuit (13) for supplying the receiver, this circuit (13) having a plurality of inputs connected respectively to the current sensors (A, B, C) and an output connected to the receiver to allow supply of the receiver (1) when at least two of the current sensors (A, B, C) come into contact with two conducting strips belonging respectively to the first and second assemblies of strips connected to the two poles (10, 12) of the source of electrical current, characterized in that the network of parallel conducting strips (5-8) is covered with a layer of insulating material (14), the current sensors (A, B, C) are made in the form of metal contact styluses of the same length passing through the layer of insulating material (14) forming the upper covering applied on the conducting strips (5-8) and the sensors (A, B, C) are disposed at the apices of an equilateral triangle, wherein the height of this equilateral triangle is equal to the distance between centres of the conducting strips (5-8) that is to say substantially equal to the wideness of said strips.
Patent EP-0122855-A1 (EP)
Inventor: REGNIER GILBERT
IPC: C07D403/04
Filed: 1984-04-11
Abstract: Disubstituted polymethylene imines of the formula:    <IMAGE>  (I) in which: A is a straight or branched chain (C3-C5) hydrocarbon containing radical optionally containing one or two double bond and optionally substituted by one or more hydroxy; n is zero, one or two; Z is oxygen or NH; and R is: either COR', in which R' is: (a) a straight or branched chain (C1-C6), hydrocarbon containing radical, optionally containing one oxygen or sulfen or a double bond and optionally substituted by phenyl or substituted phenyl; or (b) phenyl, halophenyl, lower alkoxyphenyl, (di-or-tri-methylene) dioxyphenyl or; (c) furyl, thienyl, benzofuryl, benzothienyl or benzodioxannyl; or (d)   <IMAGE>   in which R1 and R2 are hydrogen or lower alkyl or     <IMAGE>   is a five or six membered heterocyclic radical which may contain an oxygen; or -SO2R'' in which R'' is (C1-C3) alkyl or phenyl. These compounds and physiologically tolerable salts thereof may be used as medicines especially in the treatment of all kinds tissular hypoxy.
Patent EP-0168025-A1 (EP)
Inventor: MATSUMURA HIROMU
IPC: C07D277/48
Filed: 1985-07-09
Abstract: A useful intermediate for synthesizing antibacterials (i.e., 1-(2-protected amino-4-thiazolyl)propene-1,3-dicarboxylic acid half ester (VI)) is prepared by a process comprising 1) treating haloacetylmalonic acid ester (i) with thiourea to give 2-(2-amino-4-thiazolyl)malonic acid ester (II), 2) protecting the amino group of the latter to give 2-(2-protected amino-4-thiazolyl)malonic acid ester (III), 3) treating the product with haloalkenoic acid ester to give 1-(2-protected amino-4-thiazolyl)-2-propene-(1,1,3-tri or 1,1,3,3-tetra)carboxylic acid ester (IV), 4) hydrolyzing and decarboxylating the latter to give 1-(2-protected amino-4-thiazolyl)propene-1,3-dicarboxylic acid (V), and 5) treating the product with alcohol and a hemi-esterifying reagent to give the objective 1-(2- protected amino-4-thiazoly)propene-1,3-dicarboxylic acid half ester (VI).
Patent EP-0170987-A1 (EP)
Inventor: BORNATSCH WOLFGANG DR
IPC: C09B29/15
Filed: 1985-07-24
Abstract: 2-Carboxylbenzimidazole derivatives which in one of their tautomeric forms have the formula <IMAGE>  in which  R1, R2 designate H, halogen, -R', -OR', -SR', -OH, <IMAGE> and -NO2 in which R', R'' represents substituted or unsubstituted alkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted aryl and substituted or unsubstituted aralkyl, X designates a carboxyl function or a derivatised carboxyl function and  Y represents a radical of the formulae  a) -NH2   <IMAGE>
Patent EP-0175379-A1 (EP)
Inventor: SCHUTKIN CHARLOTTE
IPC: F42B12/10
Filed: 1985-09-20
Abstract: The warhead 10 comprises a warhead housing 11 for receiving a hollow charge 14, as well as a fuse 12. To set an optimum firing interval, a telescopically extendable sliding sleeve 16 is provided, which coaxially surrounds the warhead housing 11 and is mounted on the outer surface of the latter in such a way that it can be displaced by sliding in the direction of the longitudinal axis and can be acted upon by a helical compression spring 17. <IMAGE>
Patent EP-0180938-A1 (EP)
Inventor: TISCHBEIN CLAUS DIPL-ING
IPC: D06B1/14
Filed: 1985-11-02
Abstract: An arrangement for applying liquid such as dye liquor to a moving web of textile material is provided. The arrangement includes a supply reservoir for the dye liquor, a small volume receiving vessel to which the liquor from the supply reservoir is metered, a pump for passing the liquor from the receiving vessel to a distributing element dispopsed above a reversing roll for the material web. The distributing element being adapted to pass the liquor at a liquor to material weight ratio of from about 1.2 to 1.5 into a wedge-like gap formed between the material web running up on the reversing roll and the reversing roll.
Patent EP-0168183-A1 (EP)
Inventor: TERADA HIROSHI
IPC: H02M1/10
Filed: 1985-06-14
Abstract: A power transfer circuit includes a power transformer (2) having a center tap (12) provided in its secondary winding, a full-wave rectifier circuit (13), a level discriminator circuit (15) and a switching circuit (14). In response to a level discrimination made by the level discriminator circuit that a DC voltage outputted from one output terminal of the full-wave rectifier circuit is less than a predetermined voltage level, a transistor (Q1) and a thyristor (SCR) of the switching circuit are made conductive so as to ground the other output terminal of the full-wave rectifier circuit. In response to a level discrimination made by the level discriminator circuit that the DC voltage outputted from the said one output terminal of the full-wave rectifier circuit exceeds the predetermined voltage level, a diode (D9) connected to the center tap of the power transformer is made conductive to ground the center tap. Thus, the full-wave rectifier circuit outputs a constant DC voltage even if AC voltages at different levels are inputted in primary winding of the power transformer.
Patent EP-0170460-A1 (EP)
Inventor: BUTLER DONALD E
IPC: C07D487/04
Filed: 1985-07-15
Abstract: A compound having the following general formula I:
       
wherein A is the radical -NR 1 R 2  in which R, and R 2  are independently hydrogen, lower alkyl, or lower alkenyl; or wherein A is the radical -NHR 3  in which R 3  is phenyl, phenylmethyl, N,N-bis (1-methylethyl)- aminoethyl or 4-pyridyl; or wherein A is the radical -OR 4  in which R 4  is lower alkyl, phenyl (optionally substituted in the 2-, 3-, or 4- position with one or more of a chlorine, fluorine, lower alkoxy or phenylmethoxy), or phenylmethyl (optionally substituted in the 2-, 3-, or 4- position with one or more of a chlorine, fluorine, lower alkoxy or phenyl (methoxy); and the pharmaceutically acceptable salts of those compounds of formula I having a basic nitrogen atom. The compounds are effective as cognition activators for treating senility or for reversing the effects of electroshock induced amnesia. A process for producing the compounds, a useful intermediate in their preparation and pharmaceutical compositions are also disclosed.
Patent EP-0154570-A1 (EP)
Inventor: LERUDE GERARD
IPC: G06F1/16
Filed: 1985-01-23
Abstract: La structure alvéolaire selon l'invention est réalisée par assemblage d'au moins deux cellules modulaires de support et de protection de cartes électroniques. Chacune de ces cellules modulaires comprend, d'une part, un flan (301) et, perpendiculairement à celui-ci, à partir de sa bordure postérieure et de ses deux bordures latérales, respectivement un fond (304) et deux côtés latéraux (302), munis de deux glissières latérales respectives (303), parallèles au flan (301). Les deux bordures longitudinales de chacun des côtés latéraux (302) de la cellule modulaire comprennent des moyens de fixation (207) respectivement complémentaires, de manière à permettre la fixation de deux cellules modulaires adjacentes. L'invention s'applique notamment à la réalisation d'automates programmables.
Patent EP-0165843-A1 (EP)
Inventor: NOE MICHEL
IPC: H02J9/06
Filed: 1985-05-15
Abstract: The invention relates to DC/AC current convertors. It relates to a convertor in which a circuit (11) transmits an input DC current at a carrier frequency (FP) and modulated at a chopping frequency (FD), to a transformer (12). An output circuit (13) reconstructs an output wave form. According to the invention, the output circuit (13) comprises controlled bi-directional circuit breakers, with the result that the convertor is reversible and can also be used as a rectifier. Application to the construction of uninterruptory power supplies. <IMAGE>