baber/WOPTO huggingface dataset:
Patent EP-0035734-A1 (EP)
Inventor: KOPPE HERBERT DR
IPC: C07C253/00
Filed: 1981-03-03
Abstract: This invention relates to a compound of the formula    <IMAGE>  (I) wherein R1 is ethyl or isopropyl; R2 is hydrogen, halogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms or a bivalent radical -CH=CH-CH=CH- or -(CH2)n-, where n is an integer from 3 to 5, inclusive, and the free bonds of said bivalent radical are attached to adjacent carbon atoms of the phenyl ring; and R3 is hydrogen or alkyl of 1 to 3 carbon atoms; R4 is alkyl of 1 to 3 carbon atoms; or R3 and R4, together with each other, are -(CH2)p-, where p is an integer from 4 to 6, inclusive, or a non-toxic, pharmacologically acceptable acid addition salt thereof. The compounds of formula I are useful for treatment and prophylaxis of diseases of the coronaries, for treatment of hypertension, and for treatment of cardiac arrhythmia, particularly tachycardia.
Patent EP-0045859-A1 (EP)
Inventor: HAMILTON MARTIN WAYNE
IPC: F24C3/10
Filed: 1981-07-15
Abstract: A spark electrode assembly (10) for a gas range igniter system is disclosed which is low in cost, easy to assemble, and reliable in operation. The assembly comprises a resi- ient, electrically conductive support member 18 having a J-shaped configuration and adapted for connection to the :op frame of the gas range. An integrally molded insulator member (46) is connected to the support by means of a peripheral flange portion (50) which extends through rectangular openings (38) formed in parallel leg portions (43,44) of the support. The inward spring bias exerted by the legs of the support maintain the insulator assembled thereto. A barbed, wire connecting insert (60) is crimped to an electrical lead (58) and inserted into a bore (54) in the insulator. Barbs (64, 66) on the insert abut against the top surface of a wall (56) which extend inwardly radially from the internal wall of bore (54) and prevent removal of the electrical lead from the insulator.
Patent EP-0045457-A1 (EP)
Inventor: VON DER ELTZ HANS-ULRICH DR
IPC: D06P3/68
Filed: 1981-07-24
Abstract: Die Kontinuefärbung von schlauchförmigen Cellulosegewirken zweibadig sowie ohne Zwischentrocknung mit aus ihren Bildungskomponenten durch Kupplung auf der Faser hergestellten Azofarbstoffen ließ sich in der Praxis bisher nur in Ausnahmefällen realisieren. Bei Rundstuhl-Wirkwaren in Schlauchform ist sie zumeist an der nicht ausreichenden Flottenaufnahme des breit geführten, durch Vorklotzen grundierten Textilguts beim naß-in-naß-Über-klotzen mit der Entwicklungsflotte gescheitert. Durch Zusatz einer Hilfsmittelkombination aus Homo- oder Mischpolymeren des Acrylsäureamids und eines Netzmittels gelingt es, die Flottenaufnahme durch das feuchte Fasermaterial sowohl bei der Grundierung als auch noch einmal bei der naß-in-naß-Überklotzung mit der Entwicklungsflotte derart zu steigern und die Durchdringungsgeschwindigkeit der Flotte im Verlauf der Kupplung so zu fördern, daß egale, gut durchgefärbte Warenschläuche erhalten werden. Erfindungsgemäß läßt sich auf diesem Wege das Färben von Rundstuhl-Wirkwaren, vor allem in Schlauchform, mit Azo-Entwicklungsfarbstoffen erst sicher gestalten. Das Verfahren kann auch halbkontinuierlich ausgeführt werden.
Patent EP-0046517-A1 (EP)
Inventor: WINTERHOFF HORST DIPL-PHYS
IPC: G01L3/10
Filed: 1981-07-29
Abstract: A method and apparatus for measuring static or dynamic torques on a test piece, in a contact free manner is possible where the test piece is made of magnetically permeable material which permeability changes due to the occurrence of torques on the test piece. These changes are sensed by the apparatus of the invention, according to the method of the invention, utilizing a four pole test probe forming a magnetic bridge.
Patent EP-0053823-A1 (EP)
Inventor: DEMUTH MARTIN DR
IPC: C07C49/653
Filed: 1981-12-04
Abstract: New bicyclo[2.2.2]oct-5-en-2-ones of the formulae Ia and Ib in the form of pure enantiomers and processes for preparing them are described. The compounds are used for the preparation of pure enantiomers of the formula V by sensitized photoreaction or of pure enantiomers of the formula VI by unsensitized photoreaction.
Patent EP-0042795-A1 (EP)
Title: Installation de fourniture d'eau chaude comprenant un circuit thermodynamique
Inventor: CHAPELLE JULES ANTOINE
IPC: F25B5/02
Filed: 1981-06-19
Abstract: L'installation comporte un circuit thermodynamique parcouru par un fluide frigorigène et comportant un groupe compresseur (10), un condenseur (13) d'échange de chaleur avec l'eau à chauffer, soit directement, soit indirectement, un détendeur (14) et un évaporateur (15). La source froide de l'évaporateur comporte un capteur solaire (25) de chauffage d'un fluide caloporteur et une masse d'eau (29) dont la chaleur latente de solidification constitue volant thermique.
Patent EP-0050601-A1 (EP)
Inventor: CSIKI KALMAN
IPC: B29D99/00
Filed: 1981-09-30
Abstract: PCT No. PCT/SE81/00283 Sec. 371 Date May 20, 1982 Sec. 102(e) Date May 20, 1982 PCT Filed Sep. 30, 1981 PCT Pub. No. WO82/01312 PCT Pub. Date Apr. 29, 1982.The ear plug (40) includes an elongate body with a rounded tip portion and of an elastic material enveloped by a deep-drawn sheath (41) of thin flexible plastics film material. Rearwardly the plug preferably has a neck portion from which the sheath projects in the form of a stiffer collar or flange. Production of the ear plug includes deep-drawing a thermoplastic film or foil into a sheath with desired thickness distribution, and filling the sheath with elastic material (53). Filling may take place simultaneously with deep-drawing, the body of elastic material constituting a die for deep-drawing in a forming hole (45), or after the deep-drawing. In the latter case, an elastic die body is used to advantage, the shape of which generally corresponds to that of the finished plug, for deep-drawing in a forming hole suited to the die body.
Patent EP-0045753-A1 (EP)
Inventor: TOORELL SVEN
IPC: H01R33/22
Filed: 1981-01-21
Abstract: Une douille pour ampoule se compose de deux parties qui sont au moins positionnees generalement sur les cotes opposes d'un plan axial par rapport a une ampoule incandescente inseree dans la douille. Pour faciliter le montage manuel des lames de contact electrique dans la douille et l'assemblage de ses moities et rendre ces deux operations automatiques tout en maintenant une rigidite mecanique satisfaisante, la premiere piece (1) comprend une partie centrale (2) qui forme sensiblement une partie d'un cylindre, et deux extremites annulaires (3, 4) solidaires de celle-ci, tandis que la seconde piece (6) se compose 10) qui forme sensiblement une partie d'un cylindre et est assemblee a la partie centrale de la premiere piece et aux portions de ses extremites annulaires. Une moitie du filetage de l'ampoule incandescente, qui est situee d'un cote d'un plan axial est prevue sur le couvercle (10). Ceci permet de tirer hors du moule les noyaux utilises pendant le moulage des moities de la douille, ce qui rend possible l'automatisation de la fabrication de cette derniere.
Patent EP-0049266-A1 (EP)
Inventor: HOLTE HANS
IPC: H02G11/02
Filed: 1981-04-13
Abstract: Dans un dispositif de distribution electrique deplacable pour des chantiers de construction ou autre consistant en une installation de distribution de courant de maintien d'une section principale, autre installation et/ou instrument, la section principale (2) est montee dans une armature qui, lorsque le dispositif (1) n'est pas influence par des forces exterieures, prend des positions specifiques d'utilisation. A l'aide de forces exterieures relativement petites, le dispositif peut neanmoins etre deplace d'une position vers une autre a des fins d'utilisation en faisant tourner l'armature (3). L'armature (3) peut comprendre deux jeux sensiblement identiques de berceaux (10a, 10b) paralleles entre eux de chaque cote de la section principale (2). Les berceaux (10a, 10b) peuvent avoir une forme ovale ou la forme d'une helice. Non seulement l'armature peut prendre des positions specifiques d'utilisation et peut permettre la rotation du dispositif, mais elle peut en outre, dans une position renversee, permettre d'empiler plusieurs dispositifs les uns sur les autres.
Patent EP-0061445-A1 (EP)
Inventor: WEST LAURICE J
IPC: H01J29/18
Filed: 1980-10-10
Abstract: On obtient un effet de relief dans une image bi-dimensionnelle sur un ecran de television ou similaire avec des moyens de deviation optique places entre l'image plane et l'observateur. Les moyens de deviation optique produisent une deviation horizontale des points de l'image telle que les yeux gauche et droit de l'observateur percoivent un espacement different entre des paires de points. Les moyens de deviation optique peuvent prendre la forme d'une feuille ondulee transparente (10) ou celle d'ondulations (46) incorporees a 1, enveloppe d'un tube de television (5). Ces moyens sont places assez pres de l'image plane pour que toute paire de rayons divergeant d'un point donne et frappant les moyens de deviation continue a diverger.
Patent EP-0061487-A1 (EP)
Title: Extract from Uncaria tomentosa (WILLD.) DC. for use in therapy.
Inventor: KEPLINGER KLAUS
IPC: A61K36/00
Filed: 1981-10-07
Abstract: Tetra- and pentacyclic oxindole alkaloids, in particular the alloisopteropodine, isomer A, a pentacyclic oxindole alkaloid, are suitable for the unspecific stimulation of the immunologic system, which has been proved by a substantially percental phagocytosis increase in the granulocytic test according to BRANDT (in vitro), a substantial percental increase of the CL-response in the chemiluminescence test (in vitro) and a high increase of the phagocytosis activity of tissue macrophages of the reticoloendothelial system in the carbon-clearence-test (CCT) according to BIOZZI.
Patent EP-0058934-A1 (EP)
Inventor: KNIRSCH HERBERT
IPC: H03J7/32
Filed: 1982-02-17
Abstract: 1. Radio monitoring system, including a search receiver (1) covering the frequency range to be monitored and tunable through computer (2) control in frequency steps - especially in steps corresponding to the frequency channel spacing of the radio services to be monitored - wherein the data of all transmitters detected during the searching process within the frequency range are automatically recorded and stored in the computer (2) and predetermined transmitters of interest for monitoring can be selected from the data stored in the computer (2) in such a way that individual computer-controlled monitoring receivers (7) are tuned to the selected transmitters while they are active, characterized by an additional computer-controlled scanning receiver (5) whose scanning control circuit (6) can be programmed to the frequencies of the few transmitters of interest selected from the great number of transmitters detected through the scanning process of the search receiver (1), and wherein the monitoring receivers (7) are automatically tuned to the active transmitters and switched on via the control circuit (6) by the said scanning receiver (5), which only scans a few transmitter frequencies.
Patent EP-0059429-A1 (EP)
Title: Tape cassette storage box coupling accessory
Inventor: SHIRAKO HIDEO
IPC: G11B23/02
Filed: 1982-02-24
Abstract: A tape cassette storage box coupling accessory to be coupled with a tape cassette storage box (20) which includes a storage box body (24) for detachably holding a tape cassette (22), a cover (30) coupled to the body (24) so as to be able to move between a first position where the cover (30), in conjunction with the body (24), stores the cassette (22) held in the body (24) and a second position where the cassette (22) is allowed to be removed from the body (24), a first coupling clicks (16) disposed on one (26) of two parallel lateral surfaces (26, 28) of the body (24), and a second coupling clicks (18) disposed on the other (28) of the two lateral surfaces (26, 28), comprises a first lateral surface (12) provided with the first coupling clicks (16), and a second lateral surface (14) substantially parallel to the first lateral surface (12) and provided with the second coupling clicks (16). In the coupling accessory the distance between the first and second lateral surfaces (12, 14) is so set that the distance from the one lateral surface (26) of a first tape cassette storage box (20) to the other lateral surface (28) of a second tape cassette storage box (20) is substantially equal to the longitudinal length of another tape cassette storage box for detachably holding another tape cassette greater in dimensions than the tape cassette (22) when the second coupling clicks (18) on the other lateral surface (28) of the first storage box (20) and the first coupling clicks (16) on the one lateral surface (26) of the second storage box (20) are coupled to the first coupling clicks (16) on the first lateral surface (12) and the second coupling clicks (18) on the second lateral surface (14), respectively.
Patent EP-0068339-A1 (EP)
Inventor: HAFNER MARTIN ING GRAD
IPC: F02M65/00
Filed: 1982-06-18
Abstract: Es wird eine Kraftstoff-Einspritzdüse für Brennkraftmaschinen vorgeschlagen, die mit einer Ventilnadel (16) und einer Induktionsspule (44, 136) versehen ist, welche in einer zwischen Düsenkörper (10) und Düsenhalter (26) angeordneten Zwischenplatte (24, 130) sitzt. Die Ventilnadel (16) ragt in die Induktionsspule (44, 136) hinein und beeinflußt bei ihrem Hub den magnetischen Kreis der Induktionsspule (44, 136), wobei nadelgeschwindigkeitsabhängige Signale erzeugt werden. Die Induktionsspule (44, 136) ist mit seitlich abstehenden Kontaktzungen (56, 140) versehen, welche durch eine Schweiß- bzw. Lötverbindungen mit weiterführenden Anschlußdrähten (74, 152) verbunden sind, welche durch Bohrungen (70) im Düsenhalter hindurchführen. Die Einspritzdüse zeichnet sich durch einen besonders geringen elektrischen Leitungswiderstand und dadurch aus, daß bei entsprechender Bemessung und Gestaltung der die weiterführenden Anschlußkontakte (76) tragenden Enden der Anschlußdrähte (74, 152) beim Auseinanderbauen der Teile keine besonderen Kontaktierungsmaßnahmen erforderlich sind.
Patent EP-0073923-A1 (EP)
Inventor: SILBERMANN ERICH
IPC: F16H29/10
Filed: 1982-07-29
Abstract: Such a drive has a drive motor (1) which transmits its torque via a swivelling drive, consisting of a swivelling lever (8, 9) driven by an eccentric (3, 4) and of a free-wheeling coupling (10 to 15), to a driveshaft (12). In this arrangement, the freewheeling coupling is designed such that the inner cross-section of the annular hub (10, 11) of the swivelling lever (8, 9) surrounding the driveshaft (12) forms a symmetrical polygon in the corners of which the rollers (15, 16) of the freewheeling coupling are located. The latter are guided by a control cage (13, 14) which, with a control sleeve (20), forms a unit which can swivel on the driveshaft (12). The control sleeve (20) is arranged with the aid of means of controlling (5, 17) on the driveshaft (12) in a swivelable manner, such that the control cage (13, 14) moves from the original freewheeling position to one of the two coupling positions in which the rollers (15, 16) abut on one or the other of the flanks of the inner surfaces of the swivelling lever hub (10, 11) forming the relevant corners, and this hub couple to the driveshaft (12) by wedging in the direction of rotation dependent on the respectively selected coupling position. <IMAGE>
Patent EP-0101750-A1 (EP)
Inventor: MULLER PAUL JR
IPC: A63G1/38
Filed: 1982-09-01
Abstract: Two or more passenger platforms (2) are attached to one or more centrally mounted carousel crossbeams (1) which are arranged crosswise or radially and are driven electrically or by other means. The passenger platforms (2) can be or are driven to the right or to the left, independently of one another, electrically or by other means. The jumping is achieved by the carousel crossbeam(s) (1) being lifted by hydraulic lifting movements (6) or by other means so that the typical movements of jumping, hopping or swaying are produced. The subject matter of the invention likewise covers the special type of the assigned access and departure of the passengers, the special rational operation by a specially arranged payment booth and the special pack rear wall truck (4) and the collapsible carousel crossbeam(s) (1) and the reinforcement ribs (10 + 11), arranged in an articulated manner for the purpose of rapid assembly and dismantling and smooth transport, the central part of the carousel being transported on a customary unlimbering central truck part (7). <IMAGE>   <IMAGE>
Patent EP-0058558-A1 (EP)
Inventor: CAMPRINCOLI PIERPAOLO
IPC: C04B16/06
Filed: 1982-02-16
Abstract: Fibrillated polymeric films, having a netlike structure, containing incorporated therein from 1 to 30% by weight of a car bonate of an alkaline-earth metal, are utilized as reinforcement in the manufacture of articles based on hydraulic binders.
Patent EP-0060649-A1 (EP)
Inventor: HODGSON THOMAS DAVID
IPC: G21C19/38
Filed: 1982-03-03
Abstract: A nuclear fuel cartridge (10) comprises a sheath (12), and nuclear material (20, 22, 24) inside the sheath (12). A continuous liquid permeable passageway (18) extends from one end of the nuclear material (20, 22, 24) to the other, and an annular end member (26, 36) is disposed at each end of the nuclear material (20,22,24). Inner spacing members (92) also of annular form may be disposed in intermediate positions along the sheath (12) between portions of the nuclear material (20a, 22a, 24a).
Patent EP-0077170-A1 (EP)
Inventor: DONNELLY JAMES ROBERT
IPC: B01D53/74
Filed: 1982-10-05
Abstract: A process for removal of nitrogen oxides and sulfur oxides from waste gases by contacting the waste gases with a particulate material comprising an alkaline earth based absorbent for sulfur oxides. Essential features are a reaction temperature of 85 DEG -145 DEG  C., a maximum value of 3 for the ratio of nitrogen oxides to sulfur oxides, and the presence of oxygen and moisture. In its preferred form the process comprises a spray drying-absorption reaction followed by particle separation in a bag house. Removal efficiency is improved by the presence of minor amounts of sodium sulfite together with the alkaline earth based absorbent. Also a special conveyance of material may be applied to improve efficiency.
Patent EP-0060768-A1 (EP)
Inventor: BRUNI MAURICE
IPC: C10L3/02
Filed: 1982-03-09
Abstract: 1. Stable ternary cryogenic combustible with a gas phase density lower than that of air, consisting of a mixture of acetylene, ethylene, and hydrocarbon containing 3 carbon atoms per molecule, characterized in that the said initial cryogenic mixture contains 25 to 30 percent by volume of acetylene, 61 to 72 percent by volume of ethylene, and 3 to 9 percent by volume of the C3 -hydrocarbon.
Patent EP-0079278-A1 (EP)
Inventor: ORDRONNEAU JEAN-PAUL
IPC: E06B7/14
Filed: 1982-11-04
Abstract: 1. A window closing device mounted in a panel (3) comprising an outer facing (5), the said closing device comprising a fixed frame, an inner opening leaf (9) and optionally an outer opening leaf (10), characterised in that the posts (13) and the upper crosspiece (14) comprise means (19) for collecting, channelling and circulating the seepage water at the joint (20) of the fixed frame (7) and facing (5), the said means (19) being associated with means (21) for evacuating the said seepage water outside and forming part of the lower crosspiece (15).
Patent EP-0060213-A1 (EP)
Inventor: WEBER GOTTFRIED
IPC: B41K3/08
Filed: 1982-03-05
Abstract: 1. A stamping device for various characters having at least one stamping wheel on the circumferential face of which the characters to be stamped are provided in relief and associated with which is a bottom die, stamping wheel and bottom die being adapted to be pressed against the workpiece at both sides, from opposite sides of a workpiece to be distinguished by characters and capable of being cupped, and with the force necessary for carrying out the stamping operation, preferably for use in stamping characters in steel sheets which are used as body plates or chassis plates of motor vehicles, characterised in that the bottom die (m to m**VI ) is constructed in such a manner that regions of the workpiece corresponding to the superimposed images of at least two characters of the same stamping wheel (p) can be deformed into the surface plane of the bottom die against a resistance ensuring the deformation of the workpiece, by means of the stamping wheel (p).
Patent EP-0079875-A1 (EP)
Inventor: SKOGBERG BO TORBJORN
IPC: E21B33/12
Filed: 1982-11-10
Abstract: An expansion body for constructions like piles or anchorages located in the earth, said body being adapted for insertion into the ground in a compact shape and expanded therein to an expanded shape. The expansion is achieved by unfolding a folded sheet metal casing (11) by filling it up with pressurized fluid. The sheet metal casing which defines two opposed portions (16, 17) is folded in a zigzag shape before the expansion with the folds (18) of one portion (16) falling into the folds (19) of the other portion (17).
Patent EP-0088309-A1 (EP)
Inventor: POUNDER EDWIN
IPC: G01F1/06
Filed: 1983-02-25
Abstract: A fluid flow meter having a paddle wheel rotatably mounted in a cylindrical cavity and an inlet conduit and an outlet conduit tangentially aligned with the periphery of the cavity for directing a fluid to flow through it. The paddle wheel's axis of rotation is displaced from the cavity's centerline, in the direction of the inlet conduit and substantially perpendicular to the flow of fluid entering the cavity, such that the flow meter operates effectively over an extended range of Reynolds numbers, spanning both turbulent and laminar flows.
Patent EP-0092293-A1 (EP)
Inventor: HOEBERECHTS ARTHUR MARIE EUGEN
IPC: H03M1/00
Filed: 1983-04-19
Abstract: In an analogue-to-digital converter based on the principle of deflection of an electron beam striking a target plate, the number of diodes in the target plate is doubled and covered with a metal pattern in a manner such that besides the original digital signal the complementary digital signal is now also available. Thus, a faster conversion can be achieved. The metal pattern can also be extended so that the extreme values of the voltage to be converted are detected in a simple manner.
Patent EP-0095294-A1 (EP)
Inventor: HARNDEN MICHAEL RAYMOND
IPC: A61K31/7064
Filed: 1983-05-16
Abstract: A compound of formula (I):
     or a pharmaceutically acceptable salt or ester thereof, in which Y is a hydrogen or halogen atom, preferably a bromine atom, and each of R 1 , R 2  and R 3  is a hydrogen atom; an acyl radical of the formula
     in which X is a C 1-12  alkyl group an optionally substituted phenyl, or optionally substituted benzyl group, or a carboxy group of the formula
     in which Z is a branched or straight chain alkylene radical having from 1 to 4 carbon atoms in the chain; an optionally substituted C 1-12  alkoxycarbonyl group; an optionally substituted C 3 . 12  alkenyloxycarbonyl group; an optionally substituted phenoxycarbonyl group; or an optionally substituted phenyl C 1-6  alkoxycarbonyl group; provided at least one of R 1 , R 2  and R 3  is an optionally substituted alkoxycarbonyl, optionally substituted alkenyloxycarbonyl, optionally substituted phenoxycarbonyl or optionally substituted phenyl C 1-6  alkoxycarbonyl group, is useful in treating virus infections.
Patent EP-0095863-A1 (EP)
Inventor: OTTLEY THOMAS WILLIAM
IPC: G03G15/10
Filed: 1983-05-19
Abstract: A method of applying liquid toner to a predetermined part (4, 5) of an electrophotographic film (1) is disclosed. The film is supported at a predetermined distance from an electrode (25) having a toner supply orifice (7). A predetermined quantity of liquid toner (13) is delivered, preferably by a metering cylinder (10) and piston (19) disposed between two valves (9,11), to the orifice (7).The quantity is such that surface tension forces retain the liquid toner in the desired region (24). 
     A method of processing an electrostatic image is also disclosed, as well as an assembly for applying liquid toner. The latter is preferably electrode (25) positioned in a recess in a support surface (3) for the film (1) to be processed.