baber/WOPTO huggingface dataset:
Patent EP-0122458-A1 (EP)
Inventor: ADAM JEAN-MARIE DR
IPC: C09B43/00
Filed: 1984-03-13
Abstract: 1. An azo compound of the formula I  see diagramm : EP0122458,P29,F4 in which F is the radical of an azo compound containing sulfonic acid groups, A is a radical of the formula  see diagramm : EP0122458,P29,F5  in which R is hydrogen or C1 -C4 alkyl, R1 is a linear or branched C1 -C6 alkylene radical or a C2 -C6 vinylene radical, R1 " and R2 " independently or one another are hydrogen or C1 -C4 alkyl, it being possible, in the case of R2 " for the C1 -C4 alkyl group to be substituted by an group in which R7 ' is hydrogen or alkyl(C1 -C4 ) which is unsubstituted or substituted by hydroxyl, phenyl or carbamoyl, or is cyclohexyl which is unsubstituted or substituted by 1 to 3 methyl groups, or is a phenyl radical, and R8 ' is hydrogen or alkyl(C1 -C4 ) which is unsubstituted or substituted by hydroxyl, phenyl or carbamoyl, or the radicals R7 ' and R8 ', together with the common N atom, form a pyrrolidine, piperidine, morpholine or piperazine ring, B is a basic or cationic radical of the formula  see diagramm : EP0122458,P30,F1  in which R1 ' to R4 ' independently of one another are an alkyl radical (C1 -C4 ), which is unsubstituted or substituted by a hydroxyl group, R5 ' and R6 ' independently of one another are an alkyl radical (C1 -C4 ), R7 ' is hydrogen, alkyl (C1 -C4 ), which is unsubstituted or substituted by hydroxyl, phenyl or carbamoyl, cyclohexyl, which is unsubstituted or substituted by 1 to 3 methyl groups, or a phenyl radical, R8 ' is hydrogen, alkyl (C1 -C4 ), which is unsubstituted or substituted by hydroxyl, phenyl or carbamoyl, or the radicals R1 ' and R2 ' or the radicals R3 ' and R4 ' or the radicals R7 ' and R8 ' form, together with the common N atom, a pyrrolidine, piperidine, morpholine or piperazine ring and the radicals R3 ' R4 ' and R5 ' with the common N atom, form a pyridinium ring or a radical of the formulae  see diagramm : EP0122458,P30,F2  in which R is hydrogen or C1 -C4 alkyl, or the radical of a basic polyamine of the formula  see diagramm : EP0122458,P30,F3  in which Z**1 is an alkyl radical with 2 to 12 C atoms which can be interrupted by 1 to 3 -O- or -H- groups, R9 and R10 independently of one another are each hydrogen, or C1 -C8 alkyl, which can be substituted by OH, E is hydrogen, C1 -C18 alkyl or a group of the formula  see diagramm : EP0122458,P30,F4  in which Z**1 , R9 and R10 have the abovementioned meanings, or E and R10 together are ethylene, if Z**1 is likewise ethylene, or in which B is the radical of a cationic polyamine of the formula  see diagramm : EP0122458,P31,F1  in which Z' is an alkylene chain with 2 to 5 C atoms, which can be interrupted by  see diagramm : EP0122458,P31,F2 R11 and R12 are hydrogen or C1 -C4 -alkyl, R13 is C1 -C4 alkyl and R14 is C1 -C4 alkyl or C2 -C4 alkylene-NH2 and in which x is at least 1 with the proviso that the molecule contains more B groups than sulfonic acid groups.
Patent EP-0125618-A1 (EP)
Inventor: ARENS ERICH
IPC: E04F19/10
Filed: 1984-05-09
Abstract: Ein Rost 1 zur Bildung von Laumatten oder Fußabstreifern soll eine Ausbildung erhalten, die sich leicht und sicher sowie ohne komplizierte technische Hilfsmittel - auch von Behinderten - zusammenbauen läßt. Der Rost 1 besteht aus einer Vielzahl von mit ihren Längsachsen parallel zueinander gerichteten Profilstäben oder -leisten 2, aus quer dazu verlaufenden und die Profilstäbe oder -leisten 2 auf Abstand voneinander verbindenden Halteelementen 3. Ferner sind nachgiebige Einsatzstreifen 19, z.B. aus Filz, Bürstenmaterial oder Textilbelag, vorgesehen, die durch dünnwandige, je zwei Flansche 21' und 2" und einen diese miteinander verbindenden Steg 22 aufweisende Schiene aus federhartem Material gehalten und in den Profilstäben oder -leisten verrastbar sind. Die Halteelemente 3 greifen mit hinterschnitten gestalteten Kopfteilen 15', 15" jeweils in eine hinterschnittene Nut 11', 11" an der Unterseite der Profilstäbe oder -leiste 2 ein, während andererseits die Schienen aus federhartem Material in eine Hinterschneidung aufweisende Nut 6 an der Oberseite der Profilstäbe oder -leisten 2 eingreifen. Wichtig ist, daß die Hinterschneidungen 9', 9" und 13', 13" der in Oberseite und Unterseite der Profilstäbe oder -leisten 2 vorgesehenen Nuten 6 bzw. 11', 11" nebeneinander und etwa auf gleicher Höhe vorgesehen sind und daß dabei drei hinterschnittene Nuten 11', 6, 11" über die Breite der Profilstäbe oder -leisten 2 eine zur Längsmittelebene 10-10 symmetrische Anordnung haben.
Patent EP-0132721-A1 (EP)
Inventor: CANTIN MICHEL
IPC: B61B12/12
Filed: 1984-07-13
Abstract: Device (1) for fixing a telpher chair or a telpher car to a cable (2), of the type comprising a part (5,6,8) extending along the cable and forming a travelling surface (12) on which rollers (13) are made to travel, the part having at each of its ends an extension (14,15) comprising an arm (16) which extends laterally relative to the cable and along the latter and which forms a travelling surface (22) or ramp which extends the travelling surface (12) of the part in such a way that the rollers (13) mount or leave by means of tangential contact the travelling surface of the extension (14) at its end or in the vicinity thereof.
Patent EP-0122680-A1 (EP)
Inventor: OTTEN HENRICUS JOHANNES MARIA
IPC: H04L27/26
Filed: 1984-04-12
Abstract: Transmission circuit for a telephone set for DTMF-tone selection. The required second-order tone filter is formed by arranging the speech filter (12) during the dialling procedure in series with a fixed first-order tone filter (10) by means of a switch (11). The resultant attenuation of the group II of high frequencies of the dialling tones is compensated for by increasing the amplitude of the dialling tones of the highfrequency group II and by an additional increase in the sub-group 11(2) of the two highest frequencies of this group.
Patent EP-0138541-A1 (EP)
Inventor: RAYNER CHRISTOPHER STEPHEN
IPC: G01F23/296
Filed: 1984-10-08
Abstract: The depth of liquid in a tank, and preferably the volume or mass of such liquid, is determined by means of ultrasonic or like pulses which are transmitted through the liquid and reflected partly by the surface of the liquid and partly by one or more reference reflectors (16).
Patent EP-0148851-A1 (EP)
Inventor: BARKAN PHILIP
IPC: H01H33/56
Filed: 1984-04-09
Abstract: Un commutateur monophasé d'interruption de charge (205) entouré par la masse et servant à la distribution de tensions possède une enceinte métallique cylindrique scellée étanche (210) d'un diamètre compris entre 2 et 6 pouces contenant un gaz isolant sous pression. Le commutateur possède un assemblage de contact mobile (219) permettant de mettre en contact avec l'enceinte une paire de conducteurs coaxiaux stationnaires opposés (224, 226). Le déplacement de l'assemblage de contact (219) le long d'un conducteur (224) interrompt la connexion avec l'autre conducteur (226) et réduit simultanément la force de contact par glissement sur le premier conducteur (224). Le commutateur possède des bandes conductrices (350, 352) positionnées de manière coaxiale à proximité de l'enceinte (210) autour des conducteurs pour effectuer des mesures de basse tension permettant le contrôle de la mise sous tension du conducteur et de la position de contact. Un soufflet basculant (266) au point de pivotement d'un dispositif d'actionnement à crémaillère (264) constitue un joint hermétique compact pour le dispositif d'actionnement sans être soumis à une tension excessive. Un enclenchement de sécurité avec un indicateur visuel (318) verrouille l'assemblage de contact en cas de perte de pression. Une pression excessive dans le commutateur (205) provoque la perforation du soufflet (266) ainsi que le verrouillage de l'assemblage de contact. Le commutateur (205) est suffisamment petit pour être monté directement sur un transformateur ou être placé dans un câble, sans qu'une enceinte séparée ne soit nécessaire.
Patent EP-0149635-A1 (EP)
Inventor: ASUNTA ANSSI
IPC: G02B27/06
Filed: 1984-06-28
Abstract: Les panneaux publicitaires actuels sont incapables de créer une impression de mouvement continu lorsqu'un observateur se déplace par rapport à un panneau publicitaire. Le panneau publicitaire ci-décrit consiste en une surface (1) correspondant inversement à la forme d'un sujet à présenter, ainsi qu'une image (2) placée sur la surface. Selon l'invention, la surface ne se conforme que grossièrement à la forme d'un sujet et est disposée de sorte que des zones de la surface produisent au moins un évidement ou renfoncement s'étendant vers l'intérieur et de telle sorte que les parties proéminentes d'un sujet positionné dans le renfoncement ne soient pas recouvertes par d'autres parties de ce panneau, et que les lignes d'un panneau publicitaire correspondant aux lignes parallèles d'un sujet soient disposées pour que leurs points d'intersection (10) se trouvent au devant du panneau publicitaire à une distance désirée de celui-ci.
Patent EP-0159527-A1 (EP)
Inventor: NEUMANN REINHARD
IPC: H05F3/02
Filed: 1985-03-16
Abstract: 1. Light with a housing (10) accommodating electric components (23, 32, 53, 54), on which housing a support plate (22) for the holding of a reflector (26) and a lamp (24) is fixed, and with a protective shroud (11) of clearly transparent material for the covering of lamp and reflector, which protective shroud is detachably connected to the housing and has a light-conductive profiling, the housing being detachably connected to the protective shroud, characterized in that the housing (10) is made of plastic and is provided with so many ribs (38) on its outer surface, for the subdivision of the same that sections are formed, the area dimensions of which prevent an electrostatic charge leading to an ignitable discharge.
Patent EP-0159582-A1 (EP)
Inventor: MUENCH VOLKER DR
IPC: C08G65/44
Filed: 1985-04-01
Abstract: A process for the preparation of high-molecular-weight polyphenylene ethers from monohydric phenols by oxidative coupling reaction with oxygen in the presence of a solvent and a catalyst complex comprising a copper salt and an organic amine of the general formula <IMAGE> where R<1> is a C2- to C25-, preferably C2- to C9-alkylidene or alkenylidene group, R<2> is a hydrogen atom or a C1- to C12-, preferably C1- to C4-alkyl or C5- to C8-cycloalkyl group, optionally substituted by functional groups, and n is an integer between 1 and 4, and the use of the polyphenylene ethers obtained for conversion into mouldings. Preference is given to the functional groups -OR<3>, -NHR<3> and -SR<3> where R<3> is a hydrogen atom or a C1- to C12-alkyl or C5- to C8-cycloalkyl group. The most suitable amines are 3,5,5-trimethylhexylamine, N-methyl-N-(3,5,5-trimethylhexyl)amine, 4,6,6-trimethyl-2-(1,3,3-trimethylbutyl)heptylamine and 8,8-dimethyl-4,5-bis(3,3-dimethylbutyl)nonylamine.
Patent EP-0163879-A1 (EP)
Inventor: KOETTER GUSTAV
IPC: B01D29/00
Filed: 1985-04-18
Abstract: The filter, which is installed in a drying-air pipe of a drycleaning machine, comprises a fine-mesh sieve which is fixed within a filter housing and extends across the cross-sectional area of the passage. To be able to clean this filter quickly and simply and without process disruption, the sieve (3) has been curved cylindrically in such a way that the side facing the gas flow is concave. A pivot axis (4) arranged within the area of the axis curvature of the sieve (3) is surmounted by a lever which is provided with a pivot drive (7) and which carries on its free end a suction nozzle (6) which extends approximately across the sieve width and which is movable over the concave sieve side at a minimal distance therefrom. The suction nozzle (6) is connected via a hose (13) with or without pipes and a housing (16) which contains a removable separate filter (17) to a suction air source (18). <IMAGE>
Patent EP-0162343-A1 (EP)
Inventor: EKMAN JAN
IPC: F16H19/00
Filed: 1985-04-29
Abstract: A telescopic device with two telescopic members (1, 2) comprises a control means with a flexible transmission element (4) for bringing the telescopic members in relative movement. The transmission element (10) is in engagement with a driving wheel (5), which is fixed relative to one (1) of the telescopic members in that the driving wheel is journalled at a base part (3) attached to said one telescopic member and from which the transmission element extends in a loop, which is arranged about a diverting wheel (8) arranged within a space limited by the telescopic members. The diverting wheel (8) is likewise fastened relative to the first telescopic member (1). The second telescopic member (2) is connected to a part (10) of the transmission element which extends between the driving member (5) and the diverting member (8), whereby thus a rotation of the driving member in a first direction causes contraction of the telescopic members while a rotation of the driving wheel in a second direction causes extension of the telescopic members.
Patent EP-0170195-A1 (EP)
Title: Powered back-up tongs
Inventor: CURRY VERN
IPC: B23P21/00
Filed: 1985-07-23
Abstract: @ A powered back-up assembly is provided for securing a pipe against rotation. A plurality of heads (72) are supported by a cage plate assembly (28), and are brought into gripping engagement with the pipe by rotating the cage plate assembly relative to a cam ring (76) fixed to the body of the tong body. The cage plate assmebly is rotated by a pair of hydraulic cylinders (26, 46) each connected at one end to a bar (54) pivotably connected to the tong body. A third hydraulic cylinder (96) interconnected between adjacent upper (12) and lower (24) tong bodies may be employed to achieve a reliable scissors tong, whereby the body of the upper tong is rotatable relative to the body of the lower tong.
Patent EP-0213219-A1 (EP)
Inventor: JAGER ARNOLD
IPC: B65G15/36
Filed: 1985-08-27
Abstract: 1. Rolled bale press for hay, straw or similar harvested material, comprising circumferential belts, which surround the roll chamber and serve to rotate the material, said belts being formed substantially from rubber or rubber-like plastics materials and having twisted, filamentary reinforcing members, which extend parallel to one another in the longitudinal direction of the belts and are warp threads (9) of a fabric, which also has weft threads (10) extending transversely relative to the warp threads (9) and being passed-through in an S-shaped manner between the warp threads (9), characterised in that substantially half the number of reinforcing members have one direction of rotation, while the other reinforcing members have the opposite direction of rotation, in that the warp threads (9) are combined in pairs, and the warp threads of one pair have different directions of rotation, and in that the weft threads (10) are each passed-through in an S-shaped manner between two neighbouring pairs of warp threads (9).
Patent EP-0187340-A1 (EP)
Inventor: RECZEK JAMES ALBERT
IPC: C09B45/14
Filed: 1985-12-19
Abstract: Photographic elements, diffusion transfer assemblages and coordination complexes are described which employ a novel nondiffusible compound capable of releasing at least one diffusible dye moiety having the formula:wherein:(a) D', D<sup>2</sup> and D<sup>3</sup> each independently represents the atoms necessary to complete an aromatic heterocyclic nucleus having at least one ring of 5 to 7 atoms;(b) Z<sup>1</sup> and Z<sup>2</sup> each independently represents the atoms necessary to complete an aromatic carbocyclic or heterocyclic nucleus having at least one ring of 5 to 7 atoms or a ketomethine group;(c) G' and G<sup>2</sup> each independently represents a metal chelating group;(d) Me is a polyvalent, hexacoordinate metal ion,(e) CAR represents a ballasted carrier moiety capable of releasing the diffusible dye moiety as a function of development of the silver halide emulsion layer under alkaline conditions; and(f) n is 1, 2 or 3.
Patent EP-0170332-A1 (EP)
Inventor: VELLINGA SJOERD HUBERTUS JOZEF
IPC: C02F3/28
Filed: 1985-07-18
Abstract: A considerable portion of the gas developed by fermentation in an anaerobic purification equipment for waste water, together with buoyant sludge, is collected by at least one additional collecting system (5), before it may reach the upper part of the reactor. This additional collecting system is fitted at a distance below the collecting system (6) fitted as usual just below the level of one or more overflow gutters (3; 23) for purified water. The additional collecting system (5) has a hydraulic link with one or more rising pipes (7, 7', 27, 32,31) for raising the liquid sludge mixture by gas lift action. The rising pipes discharge into a separation device (8) from which one or more downpipes (9; 29) for returning separated liquid and sludge extend to the lower section of the reactor chamber. As a result of the tranquility at the top and the turbulence near the bottom, a substantial increase of the load capacity of the equipment can be obtained.
Patent EP-0177076-A1 (EP)
Inventor: MORING WILHELM
IPC: H04N9/64
Filed: 1985-08-30
Abstract: Bei einer Schaltungsanordnung zum Ableiten digitaler Farbsignale aus einem analogen Fernsehsignal mit einem A/D-Umsetzer (1), der aus dem analogen Fernsehsignal im Takt eines Taktsignals, das einem ganzzahligen Vielfachen der Zeilenfrequenz des Fernsehsignals entspricht, ein digitales Fernsehsignal bildet, sowie einem Demodulator (18), einem ersten Phasendetektor (25), einem ersten Phasenrechenwerk (37) und einem Signalgenerator (41), die in der Art eines digitalen Phasenregelkreises miteinander verbunden sind, wird eine störungsfreie Demodulation des Farbartsignals im Fernsehsignal auch bei schwankender Frequenz des Taktsignals dadurch gewährleistet, daß dem ersten Phasenrechenwerk (37) außer einem Farbphasensignal vom ersten Phasendetektor (25) weiterhin von einer Referenzschaltung (45, 47, 52, 55) ein Referenzphasensignal zugeleitet wird, das ein Maß für den Frequenz- bzw. Phasenunterschied zwischen dem Taktsignal und einem frequenzstabilen Referenzsignal ist.
Patent EP-0156482-A1 (EP)
Inventor: WYSIERKIERSKI ANDREW G
IPC: C22C19/07
Filed: 1985-02-13
Abstract: An Sm 2 Co 17  alloy is disclosed suitable for use as a permanent magnet having a high energy product and a high intrinsic coercivity and containing 22.5 to 23.5% by weight Sm as a first amount, 20.0 to 25.0% by weight Fe, 3.0 to 5.0% by weight Cu, a first amount of Zr in the range 1.4 to 2.0% by weight, a minor amount of oxygen and a minor amount of carbon, an additional amount of Sm in the range of from 4 to 9 times the oxygen content of the alloy, an additional amount of Zr in the range of from 5 to 10 times the carbon content of the alloy, and the balance being cobalt, the alloy having a crystallographic structure comprising cells of 2-17 Sm-Co rhombohedral phase surrounded by a continuous network of the 1-5 Sm-Co hexagonal phase. Part of the Sm can be replaced by Pr and all or part of the Zr can be replaced by a different Group IVB or VB metal e.g. Hf.
Patent EP-0178766-A1 (EP)
Inventor: HALE WARNE R
IPC: C25C3/16
Filed: 1985-08-29
Abstract: A removable anode clamp for use during bake-out of the cathode of an aluminum reduction cell comprises a spring-loaded roller (18) forcing the anode rod (12) against the anode bus (11), but at the same time permitting vertical movement relative to the anode rod (12), the spring-loaded roller (18) being carried by a yoke (17) which is attached to the anode bus (11).
Patent EP-0189648-A1 (EP)
Inventor: DOLAN MICHAEL JAMES
IPC: C10G65/12
Filed: 1985-11-27
Abstract: A method for selectively increasing production of jet fuel, distillate or heavy fuel oil in a fuels refinery involves combining hydrocracking and catalytic dewaxing.
Patent EP-0156697-A1 (EP)
Inventor: RAY JEAN
IPC: F16F13/00
Filed: 1985-02-27
Abstract: II s'agit d'un support antivibratoire comportant, entre deux éléments rigides (1, 2 et 3), un boîtier qui définit deux chambres déformables (A et B)) pleines de liquide séparées par une cloison déformable et communiquant entre elles par un passage étranglé (7). La cloison est constituée par une membrane (6) entourée par un bourrelet (8) qui est enserré entre deux disques minces métalliques perforés (9 et 10), le pourtour (9,) du premier disque est seul débordant et fixé sur l'un des éléments rigides (1), et le passage (7) comprend un canal curviligne (7,) délimité par des plages du bourrelet, du premier disque et d'une paroi élastique (4) du boîtier.
Patent EP-0177596-A1 (EP)
Inventor: TAYLOR ANDREW WILLIAM
IPC: C07D505/00
Filed: 1985-04-12
Abstract: Les composés de la formule générale (I), leurs sels pharmaceutiquement acceptables et les esters hydrolysables in vivo sont des agents antibactériens. Dans cette formule R1 est un phényle éventuellement substitué ou un hétérocyclyle à 5 ou 6 membres éventuellement substitué; R2 est un amino substitué; R3 représente H ou un alkyle; R4 représente H, CH3 ou CH3COO; R5 représente H, -OCH3 ou -NHCO; Y est représenté par (II); Y1 est -O-, -S-, ou CH2-; et Z est H, halogène ou organique.
Patent EP-0179859-A1 (EP)
Inventor: KRUEGER RONALD G
IPC: D04H3/04
Filed: 1985-04-12
Abstract: Des tissus non tissés à tramage en biais (10), où les diverses couches de tissu (11, 12) sont maintenues ensemble par des moyens externes tels que par agrafage et où, de préférence au moins deux des couches (11, 12) sont formées suivant un angle compris entre 30o et 150o par rapport à l'axe longitudinal du tissu (10), sont formés en dirigeant au moins deux pluralités de fils (54) en avant et en arrière en travers de la largeur du tissu en formation (10) à enrouler autour ou à monter sur une série d'aiguilles (42) formées sur une transporteuse mobile (30, 31), une transporteuse étant placée de chaque côté et se déplaçant dans la direction de l'axe longitudinal du tissu (10). La vitesse de déplacement des fils peut être déterminée par la vitesse de déplacement du mécanisme (93) de la machine (91) fonctionnant pour maintenir les diverses couches de tissu (11, 12) ensemble; de préférence ce mécanisme (93) se déplace plus lentement à proximité des fins de chaque cycle de sorte que les porte-fils (53) sont de la même manière ralentis à chaque extrémité de la larguer du tissu (10) en formation.
Patent EP-0211359-A1 (EP)
Inventor: HOY KENNETH LOOK
IPC: C09D7/63
Filed: 1986-07-25
Abstract: High solids coating compositions are made by blending a crosslinkable organic polymer, a solvent, at least one reactive urea derivative, a crosslinking agent and optionally a crosslinking catalyst. The resultant high solids coating compositions can be either solutions or dispersions depending upon the particular polymer and solvent and the reactive urea chosen as the reactive cosolvent or reactive diluent. The reactive urea derivatives can be mixed with reactive carbamate derivatives.