baber/WOPTO huggingface dataset:
Patent EP-0111111-A1 (EP)
Inventor: HORTEL FRITZ
IPC: B60D1/167
Filed: 1983-10-18
Abstract: The object of the invention is a device for coupling a trailer 2 to a towing vehicle 1, a shaft 8 being arranged between the two vehicles 1, 2. The shaft 8 consists of lateral struts 9 which run in a triangular shape to the trailer 2 and are connected with the aid of transverse struts 10, the shaft 8 being attached to the towing vehicle 1 on joints 3, 4 in such a way that the tilting axis 11 formed by the joints 3, 4 is located as near as possible to the rear axle 7 of the vehicle 1. On the trailer 2, the shaft 8 at the swivel-out point of the trailer 2 is arranged on joints 5, 6 which are located on an axis 12 which is perpendicular to the tilting axis 11. <IMAGE>
Patent EP-0089827-A1 (EP)
Inventor: AGARWAL SURESH C
IPC: G06F17/40
Filed: 1983-03-18
Abstract: A system for processing signals, and for selectively transmitting the signals to a computer and/or a display device, comprises a binary full adder (38) to add an incoming signal, in inverted form, to a previously transmitted signal to obtain the difference therebetween. A binary comparator (52) compares the difference with a predetermined value, established by thumbwheel switches (46), and if the difference exceeds the predetermined level, causes the actuation of a flip-flop (54) and a bistable latch (32) thereby permitting the incoming signal to the transmitted to the computer and/or display device.
Patent EP-0095262-A1 (EP)
Inventor: MARKWELL ROGER EDWARD
IPC: C07D451/04
Filed: 1983-05-04
Abstract: Compounds of formula (I), or a pharmaceutically acceptable salt thereof, or a solvent adduct or N-oxide thereof, or a solvate of any of the foregoing:
     wherein: n is 0 or 1;
     one of X and Y is CO and the other is NR 9 , R 9  being hydrogen or as defined with R,;   R, is C 1-6  alkoxy, C 1-6  alkylthio or, together with R 9  when Y is NR 9 , C 1-2  alkylene, and one of R 2 , R 3  and R 4  is hydrogen and the other two together are C 1-2  alkylenedioxy; or the other two are the same or different and are selected from hydrogen, halogen, trifluoromethyl, C 1-6  alkyl, C 1-6  alkoxy, C 1-6  alkylthio, carboxylic C 1-7  acyl, carboxylic C 1-7  acylamino, C 1-6  alkylsulphonyl, C 1-6  alkylsulphinyl, hydroxy, nitro. C 1-6  alkylsulphonylamino or N-C 1-6 , alkylsulphonyl-N- C 1-6  alkaylamino, or amino, aminocarbonyl, aminosulphonyl, aminosulphonylamino or N-(aminosufphonyl)-N-C 1-8  alkylamino, optionally N-substituted by one or two C 1-6  alkyl, C 3-8  cycloalkyl, C 3-8  cycloalkyl C 1-4 alkyl, phenyl or phen C 1-4 alkyl groups, any of which phenyl moieties may be substituted by one or more halogen, trifluoromethyl, C 1-6  alkoxy or nitro groups, or optionally N-dissubstituted by C 4-5  polymethylene, or R, and R 2  together are C 1-2  alkylenedioxy, C 1-2  oxyalkylenethio, C 2-3  alkyleneoxy or N-(C 1-2  oxyalkylene)-N-C 1-6  alkylamino; and R 3  and R 4  together are C 1-2 alkylenedioxy or R 3  or R 4  are same or different and are selected from the previously defined class of substituents;   R 5  is C 1-7  alkyl, -(CH 2 ) s R 10 , s being 0 to 2 and R, o  being C 3-8  cycloalkyl, -(CH 2 ) 2 R 11 , t being 1 or 2 and R 11  being thienyl or phenyl optionally substituted by one or two substituents selected from C 1-4  alkoxy, trifluoromethyl. halogen, nitro, carboxy, esterfied carboxy and C 1-4  alkyl optionally substituted by hydroxy, C 1-4  alkoxy, carboxy, esterified carboxy or in vivo hydrolysable acyloxy; and   one of R 6  and R 7  when n=0 is C 1-4  alkoxy, C 1-4  alkoxycarbonyl, hydroxy or C 1-4 alkyl optionally substituted by hydroxy, C 1-4  alkoxy or C 1-4 acyloxy, and the other is hydrogen or C 1-4  alkyl or one of R 8 , R 7  and R e  when n=1 is C 1-4 alkyl and the other two are the same on different and are hydrogen or C 1-4 alkyl, process for their preparation and compositions containing them.
Patent EP-0098124-A1 (EP)
Inventor: ELCOCK KENNETH WILLIAM ALBERT
IPC: G09F7/08
Filed: 1983-06-24
Abstract: A sign unit is described which may be used in a variety of ways to make up signs. The unit consists of an extruded section having a flat central web (1,30) and two flanges (2,3, 32,33). The outer surface of web (1) remote from the flanges can have a legend printed on it. Alternatively a sign plate (14, 15, 37, 38) may be inserted between flanges (2 and 3) and held against e.g. ribs (4) or in grooves (35,36). The flanges or formations thereon may be dimensioned to cooperate with a holder on which the unit may be clipped. The sign unit is preferably made of aluminium alloy or rigid plastics material.
Patent EP-0116780-A1 (EP)
Inventor: TSCHEULIN FRED L
IPC: H05K11/02
Filed: 1983-12-22
Abstract: A theft-resistant audio system for a vehicle including a housing or chassis (10) enclosing a digitally-controlled audio signal source (114) and microprocessor-based controller therefor which is securely and permanently mounted (12) to the vehicle behind the dashboard (16) and a user interface unit (18) containing manual input controls and an audio system status display which is pluggable into the front of the permanently secured housing (10) through an opening (14) in the dashboard (16) to facilitate removal thereof when the vehicle is unattended to thereby render the audio system unusable and hence of little value to a potential thief.
Patent EP-0114546-A1 (EP)
Inventor: JAMI BENOIT
IPC: A23L17/50
Filed: 1983-12-13
Abstract: According to the method, the said assortment, composed of various items of seafood, medium-cooked in categories depending on their allotted time, processed so that the various components have the desired size and flavour, individually frozen before being mixed according to their use and packaged, is a ready-to-use product.
Patent EP-0087386-A1 (EP)
Inventor: BAUR RUDOLF
IPC: C10M129/70
Filed: 1983-02-01
Abstract: A hydraulic fluid which contains 100 parts by weight of polyisobutylene, 3 to 15 parts by weight of butylstearate and 0.5 to 5 parts by weight of palm seed oil. It shows good compatibility with newly rolled aluminum surfaces and is therefore particularly suitable for feeding hydrostatic means of supporting rolls for roll-forming aluminum and aluminum alloys.
Patent EP-0094968-A1 (EP)
Inventor: VADERS DENNIS HENRY
IPC: B66C1/34
Filed: 1982-12-02
Abstract: Dans les opérations d'exploitation des bois et forêts et autres opérations de manipulation, un câble est souvent enroulé par une boucle autour d'un objet allongé et est serré par l'intermédiaire d'un assemblage à crochet du dispositif d'étranglement de manière à transporter les objets. Un assemblage à crochet commandé à distance possède un corps (4), comprenant un oeillet (6) pour le passage du câble. A l'intérieur du corps se trouve une goupille coulissante (4) qui sert à bloquer le bras de verrouillage et par conséquent l'extrémité du câble. Un dispositif de positionnement se trouve également dans l'enceinte et sert à faire tourner un organe d'arrêt (64) permettant à la goupille coulissante de se déplacer vers le bas libérant ainsi le bras de verrouillage et le câble. Une paire de ressorts dimensionnés et situés de manière appropriée (56, 58) servent à la fois à déplacer la goupille coulissante vers le bas et à solliciter la goupille vers le haut. Un servo-mécanisme radiocommandé (78) peut être utilisé comme moyen de positionnement.
Patent EP-0102986-A1 (EP)
Inventor: ERIKSSON JAN-OLOF BERTIL
IPC: C09G1/04
Filed: 1983-03-08
Abstract: Agent non-abrasif de nettoyage ou de polissage de métaux, notamment pour des objets et ornements ménagers ayant des surfaces en cuivre, argent, ou chrome, ou en tout alliage composé de ces métaux, séparés ou tous ensemble. Cet agent de polissage se caractérise en ce qu'il comprend une solution aqueuse contenant 1-3 % en poids d'acide nitrique et 5-10 % en poids de thiourée ou d'un de ses dérivés.
Patent EP-0111514-A1 (EP)
Inventor: PETERSEN NIRO GERD
IPC: F16G11/12
Filed: 1983-06-08
Abstract: Dans un tendeur pour câbles, chaînes et analogues les extrémités des câbles sont fixées à des pièces d'attache liées ensemble et mobiles dans la direction des extrémités du câble. La première pièce d'attache a la forme d'une manille courte (10) présentant sur les deux côtés des goujons (14, 15) en saillie au boulon (13) de laquelle est fixée la première extrémité du câble (11, 12). La deuxième pièce d'attache a la forme d'une manille longue (20) comportant des bords avec des dents (24, 25) au boulon (23) de laquelle est fixée la deuxième extrémité du câble (22). La manille courte (10) est disposée à l'intérieur de la manille longue (20) de manière à ce que les goujons (14) à l'intérieur des ouvertures (24) tranmettent la force d'une extrémité du câble (11, 12) vers l'autre (22).
Patent EP-0135652-A1 (EP)
Inventor: JUNG DIETER
IPC: B29C45/00
Filed: 1984-04-03
Abstract: 1. An injection moulding machine (1) comprising a die carrier plate (3) coupled with a displacement measuring system (7), an hydraulic two-way chargeable working cylinder (9) for actuating the die carrier plate (3) and an hydraulic control system with at least one balanced 4/3 way-valve (17) for controlling the working cylinder (9), characterised in that the balanced 4/3 way-valve is an hydraulically balanced spring-centred 4/3 way-valve (17), the control pistons of the 4/3 way-valve (17) and its 4/3 way-pilot valve (34) being respectively coupled with a displacement measuring system (40, 41) and forming thereby a control and regulating circuit, that the distance measuring system (7) for the slidable die carrier plate (3) is associated with a computer (47) arranged in succession therewith which calculates from the value representing the actual position of the slidable die carrier plate (3) the deviation from the designed position and then forms a corrective value which is added to the designed value for the position of the slidable die carrier plate and applied as a corrected designed value to a comparator device (43) where it is compared with the output signal of the displacement measuring system (40) for the spring-centred main control valve (17), that the difference signal formed by the comparator device (43) is applied to a further comparator device (45) where it is compared with the output signal of the displacement measuring system (41) of the pilot valve (34), and in that the comparative signal formed at said further comparator device (45) is applied to a proportionally acting servo-drive (42) of the pilot valve (34).
Patent EP-0135086-A1 (EP)
Inventor: BRUGGEMANN JURGEN
IPC: F21V11/02
Filed: 1984-07-31
Abstract: 1. A light screen having two longitudinal walls (1) which are parallel to one another and have edge pieces (11) which are bent back to form a V, and transverse plates (2) which are transversely arranged between the longitudinal walls and at each end face pass through assigned plug slots (1.1, 1.2) in the longitudinal wall (1) by means of two hook-shaped retaining lugs (2.1, 2.2) with rear notches (20), and are fixed in the correct position by means of a locking edge (21) which is supported on a resilient counter-edge (110) of the longitudinal walls (1), characterised in that the locking edge (21) is arranged at the end of the lower (2.2) of the two retaining lugs and the counter-edge (11) is arranged in the edge piece (11) of the longitudinal wall (1).
Patent EP-0135090-A1 (EP)
Inventor: KLAERNER PETER DR
IPC: C08F4/16
Filed: 1984-08-01
Abstract: Polymerisation of ethylene homopolymers or copolymers with minor amts. of a polymerisable 3-12C alpha mono-olefine at 30-150 deg.C. and pressures of 2-150 bar in the presence of a silica gel/chromium trioxide catalyst and a co-catast based on a dialkyluminium alkoxide of formula R1-Al(R2)-R1 (Ia) where R1=1-12C Alkyl; R2=1-12C Alkoxy with the proviso that the ratio of Cr in the catalyst :A1 in the co-catalyst is between 1:0.05-1:100. The catalyst is obtd. by a three-stage process in which 1) fine particle silica gel is produced from a 10-25 wt.% solid (calcd. as SiO2) silica hydrogel with spherical particles of 1-8mm diameter by a) introducing Na or K water glass soln. in parallel and tangential relation to a circulating current of an aq. mineral acid contg. the particles b) spraying droplets of the silica hydrosol produced in gaseous medium c) solidifying the hydrosol to form hydrogel d) removing unchanged hydrogel by washing e) extracting at least 60% of the water with an organic liquid chosen from 1-4C alkanols and/or 3-5C alkanones f) drying the treated gel at 180 det.C. under a vacuum of 10 Torr for 30 minutes to 2) Adding the gel particles produced in stage 1) to a chromium trioxide soln. in a 3-5C alkanone, or to a 0.5-15 wt.% soln. in a 1-4C alkanol of a chromium trioxide prepared under stage 3) conditions. The respective solvents which must contain no more than 20% water are evaporated to obtain the desired amt. of Cr. 3) heating the resulting product 2) in a water-free gas stream contg. 10 vol.% O2 for 10-1000 minutes at 400-1100 deg.C.
Patent EP-0150281-A1 (EP)
Inventor: GOULD ARNOLD S
IPC: A61M25/06
Filed: 1984-11-08
Abstract: A medical catheter (14) constructed for use with a preselected trocar (12) having a trocar head (20) larger than an adjoining neck (26) and supporting shaft (18). The catheter has a distal end portion (16) defining an aperture (36) smaller than the diameter of the shaft, the distal end portion being configured and adapted to elastically expand in diameter to permit passage of the trocar head therethrough and to elastically contract to engage about the neck of the trocar. The outer diameter of the portion of the catheter engaged about the neck of the trocar has about the same diameter as the proximal end of the trocar head so that there is no movement-impeding protrusion at the transition between the outer surfaces of the trocar head and the distal portion of the catheter.
Patent EP-0163787-A1 (EP)
Inventor: POOLE STEPHEN
IPC: A21D13/00
Filed: 1984-06-05
Abstract: An aqueous solution contains both acidic and basic proteins and gives better foaming, gelling and emulsion properties than solutions of acidic proteins alone. The basic protein may be made by modifying an acidic protein. Im- poved aerated products such as meringues and nougat may be made using the solutions.
Patent EP-0133739-A1 (EP)
Inventor: ERNST RICHARD EDWARD
IPC: C08G65/06
Filed: 1984-06-06
Abstract: 2-Alkyl-1, 4-butanediols are prepared from 1, 4- butynediol or 1, 4-butenediol by catalytic hydrogenation and reaction with an aldehyde.
Patent EP-0119129-A1 (EP)
Inventor: PETRAUD GILLES
IPC: E02F5/08
Filed: 1984-02-28
Abstract: The machine includes a frame on which is suspended on a shaft a support for two inclined cutters. The support includes slots of different inclination in which are mounted guide rollers connected to housings in which inclined cutters are rotatively mounted. A jack shifts the housings and consequently adjusts the inclination of the cutters. An additional cutter is located in front of the inclined cutters and is adapted to effect a rough cutting of the trench. A smoothing shoe is openable to a variable extent with the inclination of the cutters.
Patent EP-0125173-A1 (EP)
Inventor: FOULARD JEAN
IPC: B22F9/12
Filed: 1984-05-02
Abstract: The process concerns a selective refining of molten metals or alloys contained in a closed treatment container in the form of a bath 10. A solid or liquid cryogenic body 13 is brought into contact with the surface of the bath of metal 10 so as to convert, by evaporation-condensation, the vapors (vz) of the impurity or impurities to be eliminated from the bath into solid particles (pz) entrained by the vapors (vf) of the cryogenic body, and the bath of metal 10 is simultaneously stirred.
Patent EP-0174308-A1 (EP)
Title: Controle des proprietes physiques d'un fluide
Inventor: POLLARD GEOFFREY JOSEPH
IPC: B01J19/00
Filed: 1984-05-03
Abstract: Un moteur (12) à l'intérieur d'une chambre (1 et 2) fait tourner à une vitesse angulaire constante une turbine (4) placée sur un arbre d'agitation (3). Les vibrations induites dans l'arbre (3) en raison de l'action d'agitation de la turbine (4) sont détectées par un transducteur (5) dont la sortie est conditionnée par l'appareillage (6) pour émettre des signaux représentant la vibration de l'arbre (3). Un appareillage d'analyse (7) déduit les conditions à l'intérieur de la chambre (1 et 2) à partir de ces signaux. La présente invention peut être appliquée à des procédés se déroulant dans un récipient de réaction et à un liquide se trouvant dans une chambre de pompage. Comme l'excitation est une vitesse angulaire constante et que l'effet induit est une vibration, il n'y a pas d'interférence entre l'excitation et l'effet induit, malgré le fait que le transducteur (5) est monté sur l'arbre d'agitation.
Patent EP-0146568-A1 (EP)
Inventor: KING WARRICK JOHN
IPC: F16K1/226
Filed: 1984-05-24
Abstract: Un joint de soupape (8, 9) particulièrement indiqué à une utilisation cryogénique comprend un organe creux généralement cylindrique fabriqué à partir d'un matériau qui, dans des conditions d'utilisation cryogénique, est flexible mais sensiblement incompressible. Des rainures annulaires espacées (17, 19) sont formées sur la paroi interne de l'organe et une autre rainure (18) est formée sur la paroi externe entre les rainures (17, 19). Les rainures opposées (17, 19) et (18) se chevauchent légèrement pour former une section de paroi semblable à un accordéon. Une surface de siège à conicité (13, 14) est prévue pour engager la surface externe d'une sphère (7) de soupape. En fonctionnement, les rainures annulaires (17, 19) et (18) assurent un degré de résilience au matériau qui serait autrement incompressible en utilisation.
Patent EP-0158105-A1 (EP)
Inventor: BELLEHACHE PIERRE
IPC: B29C49/42
Filed: 1985-03-04
Abstract: Upon leaving the mold, plastic bottle preforms are engaged internally and/or externally by pneumatic suction grips which form an annular chamber (15, 27) through which atmospheric cooling air is circulated. This increases the rate of production of the preforms by cooling them during handling, rather than separately at a discrete cooling station.
Patent EP-0158208-A1 (EP)
Inventor: INTICHAR LUTZ DR DIPL-ING
IPC: G01R31/72
Filed: 1985-03-25
Abstract: Mit der Schaltungsanordnung ist der supraleitende Zustand einer supraleitenden Magnetwicklung zu überwachen, welche in zwei hintereinandergeschaltete Teilwicklungen mit dazwischenliegender Anzapfungsstelle unterteilt ist und deren Enden über einen elektrisch leitenden Parallelzweig verbunden sind. Dieser Parallelzweig besteht aus zwei hintereinandergeschalteten, jeweils mindestens einen ohmschen Widerstand enthaltenden Teilzweigen mit einer dazwischenliegenden Anschlußstelle. Dabei sind diese Anschlußstelle des Parallelzweiges und die Anzapfungsstelle der Magnetwicklung die Diagonalpunkte einer Brückenschaltung, an denen eine elektronische Einrichtung zur Auswertung und Weiterverarbeitung des zwischen diesen Punkten zu messenden Spannungssignals angeschlossen ist. Um auch die den Teilwicklungen der supraleitenden Magnetwicklung zuordbaren ohmschen Widerstande mit berücksichtigen zu können und somit die Empfindlichkeit der Schaltungsanordnung entsprechend zu steigern, ist erfindungsgemäß vorgesehen, daß jeder Teilzweig (c, d) des Parallelzweiges (9) mindestens einen Kondensator (Cc, Cd) vorbestimmter Kapazitat enthält.
Patent EP-0167150-A1 (EP)
Inventor: KON TOSHIHARU
IPC: B23K9/20
Filed: 1985-07-02
Abstract: In the process for welding a stud bolt (10) on a metal base (30) of a magnetic material the welding is carried out with the magnetic field being applied to a location to be welded. For this purpose the welding gun (1) is equipped with a magnet being fixed or removably mounted to a muzzle of the welding gun. The magnet can be a permanent magnet (20) or an electromagnet (9, 21)
Patent EP-0174522-A1 (EP)
Inventor: TREIS HERMANN
IPC: B66D1/74
Filed: 1985-08-20
Abstract: 1. Cable winch having three drums which are spaced apart and arranged axially parallel to one another and which each have several circumferential grooves lying side-by-side as cable grooves for a haulage cable which is guided in turn around the drums, at least one drum being drivable, characterized in that the three drums (1, 2, 3) are arranged at equal spacing from one another, in that the three drums are drivable in the same direction (5) and in that the haulage cable (14) is adapted to be around the drums so as successively to be transferred between the first and the second drum (1, 2) looped around the first drum (1), transferred between the second and third drum (2, 3) looped around the second drum (2) and transfered between the third and the first drum (3, 1), and looped around the third drum (3).
Patent EP-0185153-A1 (EP)
IPC: H01R4/24
Filed: 1985-09-26
Abstract: Crimp-on connectors and housing are provided for a flat cable. The connectors may define either sockets or plugs. Each connector includes a cable mounting end affixed to a carrier strip. The cable mounting end has barbs for piercing the cable and a lance for aligning the cable. A contact end of each connector enables secure mounting of the connector in the housing. The housing is adapted to receive either a socket or plug connector.
Patent EP-0180810-A1 (EP)
Inventor: ITOH YASUO
IPC: C07D/
Filed: 1985-10-12
Abstract: Novel alpha-aminoalkyl-alpha-alkylphenylacetonitrile derivatives useful for treatment of cardio vaso diseases, a peripheral circulatory insufficiency and cerebral circulation failure are disclosed.
Patent EP-0168870-A1 (EP)
Inventor: GIMPEL JUERGEN DR
IPC: C08G8/38
Filed: 1985-06-12
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines für Beschichtungsmittel geeigneten Bindemittels auf Basis einer im wesentlichen schutzkolloidfreien Kombination aus einer wässrigen Primärdispersion eines synthetischen Polymeren und einem wasserunlöslichen Polykondensat aus Phenolen und Aldehyden, die teilweise durch Ketone ersetzt sein können, das dadurch gekennzeichnet ist, dass die phenolischen Komponenten des Polykondensats zunächst mit einer wässrigen Primärdispersion eines synthetischen Polymeren, das Glycidyl-, Carbonyl-, N-Methylol-, N-Alkoxymethyl-, Ether-, Amino- und/oder Hydrazo-Gruppen sowie gegebenenfalls zusätzlich Carboxyl- oder Hydroxylgruppen enthält, vermischt werden und in diesem Gemisch dann die Polykondensation mit den Aldehyden (und Ketonen) unter üblichen Bedingungen durchgeführt wird. Die erfindungsgemäss hergestellten Bindemittei eignen sich als Bindemittel für Dispersionsfarben und Beschichtungen, insbesondere als hitzehärtende Bindemittel für Metall-Lacke.
Patent EP-0159152-A1 (EP)
Inventor: YATES MAURICE A
IPC: F04B49/10
Filed: 1985-03-25
Abstract: A method and apparatus for the protection of a hydraulic machine. The difference in temperature across the fluid inlet and the fluid outlet being taken and used to actuate means effectively to signify when the machine is operating outside of its required performance. In a preferred embodiment the temperature difference AT is evaluated from the equation
     where the efficiency  p, the head H in metres and the temperature t 2  of the fluid are all kown.
Patent EP-0167225-A1 (EP)
Inventor: NORMAN GEOFFREY BERTRAND
IPC: F16K15/04
Filed: 1985-04-17
Abstract: A valve assembly for use in for example a stirrup pump. The valve assembly has a body defining a bore into which a carrier (16) is inserted. The carrier (16) defines a tubular passageway with a pair of 0-rings (20,21) spaced apart along the length of that passageway. The passageway is of substantially uniform internal diameter and the O-rings (20,21) are received in annular grooves formed in the inside surface of the passageway. Two balls (22,23) are provided - each associated with one of the O-rings (20, 21) and an inlet port is provided which communicates with the space in the passageway between the 0-rings (20,21). The application of an excess pressure to the port drives fluid from the port through one of the O-rings (20,21) whereas the application of a reduced pressure to the port draws fluid through the other 0-ring to the port.