baber/WOPTO huggingface dataset:
Patent EP-0012455-A1 (EP)
Inventor: BECKENBACH GERHARD
IPC: H01R9/00
Filed: 1979-09-17
Abstract: 1. Contact device for the connection of electrical cable conductors with bus-bars and comprising contact fingers (42) which are resiliently (54) pressed towards each other and disposed in a plastics housing characterised in that a contact finger pair (42) is integrally formed at one end of a connecting lug (14), produced from a flat strip material, and the cable conductor (28) can be secured to the other end of the connecting lug, that a one-part housing (12) is associated with the connecting lug and comprises at its sides means (64, 66, 68, 72; 70; 74) by which it can be detachably connected to adjacent, like housings, and that the connecting lug is held in the housing by means of a holding element (16), which penetrates at least one opening (75, 77) in the housing and at least one recess (58) in the connecting lug.
Patent EP-0008504-A1 (EP)
Inventor: NAKAYAMA TAKAYUKI
IPC: H01L31/0232
Filed: 1979-07-31
Abstract: An optoelectronic semiconductor device for use as a light source signal in an optical transmission system comprises a mounting (5) carrying an optoelectronic semiconductor eie- ment (12) and a cap (4) surrounding an optical fibre (17), optically coupled with the element (12). An end of the optical fibre (17) is exposed in the surface of the cap (4) remote from the mounting (5) and a screw thread (15) is formed on the outside of the cap (4).The combination of the location of the end of the fibre (17) and the screw thread (15) enables the device to be optically coupled to a transmission fibre (21) or to be precisely located in position.Preferably the cap (4) includes a projection (16) and the end of the transmission fibre (21) includes a member (26) which mates with the projection (16) and which is held in place by a screw threaded member (19).
Patent EP-0012615-A1 (EP)
Inventor: TERAUCHI KIYOSHI
IPC: F04C18/02
Filed: 1979-12-14
Abstract: A scroll type fluid compressor unit wherein, to lighten the unit, orbiting and fixed scroll members are made of aluminium or aluminium alloy. At least one of the scroll members (24) is subjected to surface hardening (35) by copper plating, hard chromium plating or anodic oxidation to reduce wear due to sliding contact between the scroll members. The sealing of fluid pockets between the scroll members is thus maintained during long use of the compressor unit. A surface hardening coating may be applied to one of scroll members and the other scroll member may be coated by a polytetrafluoroethylene coating. In this arrangement, the sliding friction between both scroll members is further reduced. 
     In order to avoid a surface hardening treatment, at least one of scroll members may be made of anti-wearing aluminium alloy which includes, by weight. 12-25% Si. The scroll member made of such an anti-wearing aluminium alloy is machined to obtain a desired dimensional accuracy and the machined surface, owing to the exposure of many silicon crystals, has a surface anti-wearing property.
Patent EP-0013148-A1 (EP)
Inventor: HUTCHISON JOHN BLUNDELL
IPC: H02G3/08
Filed: 1979-12-20
Abstract: A conduit end is sealed around one or more than one insulated conductor by using a chamber (4) having a peripheral wall, a base with an opening through it communicating with the conduit (2) and an opening opposite the base. The conductor(s) (3) extend through both openings; a pre-formed annular body of a setting resin composition (8) is inserted while in a pasty or viscous condition into the chamber to encircle the conductor or conductors. Axial pressure is then applied to the still pasty or viscous annular body to cause it to flow and form a sealing body in peripherally continous contact with the chamber and with the, or each, insulated conductor, after which the resin composition sets. A kit for use in the method is also claimed
Patent EP-0003925-A1 (EP)
Title: Accumulateur hydro-pneumatique à piston muni d'un dispositif détecteur de manque de gaz
Inventor: GRATZMULLER JEAN LOUIS
IPC: F15B1/24
Filed: 1979-02-07
Abstract: L'invention concerne les accumulateurs hydropneumatiques à piston munis d'un dispositif détecteur de manque de gaz dont un organe mobile 14 est actionné en poussée par le piston 8 lorsque celui-ci s'approche trop près du fond 4, côté gaz, de l'accumulateur. Des moyens de liaison 28, 32, à renversement de mouvement et agissant en traction sont interposés entre le piston 8 et l'organe mobile 14, ces moyens de liaison présentant une course morte de longueur prédéterminée. L'invention permet de vérifier le bon fonctionnement du dispositif détecteur, par vidange d'une partie du liquide contenu dans le compartiment 12, le piston 8, lorsqu'il s'approche du fond 6, actionnant le dispositif détecteur.
Patent EP-0010461-A1 (EP)
Inventor: MELET GEORGES
IPC: H01B11/18
Filed: 1979-09-04
Abstract: 1. Noise-suppressed coaxial, cable, of the known type comprising between the core (1) and the external sheath (3) an insulation of high-density ceramic beads (2) threaded on the cable core, characterized in that all contact surfaces between the beads and the core, between the beads and the external sheath, and between adjacent beads, are provided with a conductive metallic lining, said lining being in particular continuous on the cable core.
Patent EP-0012725-A1 (EP)
Inventor: SCHMID WOLFGANG
IPC: C07D241/52
Filed: 1979-12-13
Abstract: Neue Chinoxalin-di-N-oxid-Derivate der allgemeinen Formel <IMAGE> in welcher R1 Wasserstoff oder geradkettiges oder verzweigtes Alkyl mit 1 bis 4 Kohlenstoffatomen, R2 und R3 unabhängig voneinander geradkettiges oder verzweigtes Alkyl mit 1 bis 4 Kohlenstoffatomen oder zusammen mit dem N-Atom einem gegebenenfalls durch Alkyl mit 1 bis 4 Kohlenstoffatomen substituierten heterocyclischen Ring mit 4 bis 5 Ring-Kohlenstoffatomen und gegebenenfalls einem Sauerstoffatom als weiterem Heteroatom, R4 Wasserstoff, Methoxy, Methylthio, Hydroxy, Fluor, Chlor, Brom oder Cyan, A Alkylen mit 1 bis 4 Kohlenstoffatomen bedeuten, mit der Maßgabe, daß, wenn R4 verschieden von Cyan ist, A 1,2-Äthylen und R1 Wasserstoff darstellen, einschließlich ihrer Säureadditionssalze, Verfahren zu ihrer Herstellung, diese Verbindungen enthaltende Mittel und ihre Verwendung. Die neuen Wirkstoffe dienen auf veterinärmedizinischem Gebiet zur Bekämpfung pathogener Mikroorganismen. Sie sind wirksam bei Luftwegerkrankungen von Geflügel und Infektionen des Intestinaltraktes und des Urogenitalbereiches von Haus- und Nutztieren. Darüber hinaus eignen sie sich als Futterzusatz zur Förderung des tierischen Wachstums. Die Wirkstoffe können entsprechend ihrer Anwendung per so oder in Kombination mit gebräuchlichen inerten Trägerstoffen in fester oder flüssiger Form oral, abomasal oder als Injektion appliziert werden.
Patent EP-0009039-A1 (EP)
Inventor: VINCE ROBIN JOHN CHRISTOPHER
IPC: F02P7/06
Filed: 1979-08-13
Abstract: Un distributeur sans vis platinees pour moteurs a combustion interne comprend un support (10), un arbre (16, 30), entraine par le moteur et dispose a l'interieur du support (10), un organe tournant (28) solidaire de l'arbre (30) et des moyens electroniques (26) qui, en cooperation avec l'organe tournant (28), produisent des impulsions cadencees. Ces moyens electroniques comprennent un organe sensible (24) qui est amoviblement fixe dans une ouverture (62) du support (10), l'ouverture (62) ayant une position et des dimensions telles que l'organe (24) puisse etre enleve sans demontage de l'arbre ou de l'organe tournant. Des moyens centrifuges (40) sous forme de deux poids sont places entre l'arbre (30) et l'organe tournant (28), qui permettent d'avancer les moyens centrifuges par rapport a l'arbre, lorsque la vitesse de l'arbre augmente. Chaque poids (40) est monte excentriquement sur un axe (42) au-dessus de l'organe tournant (28) et un rotor (18) muni d'une borne d'entree centrale et de bornes de sortie peripheriques est rendu solidaire en rotation de l'organe tournant (28) au moyen de deux vis (74) qui sont vissees chacune dans l'un des axes (42).
Patent EP-0032895-A1 (EP)
Inventor: DONN EDWARD SNEED
IPC: G06F11/22
Filed: 1981-02-24
Abstract: Un appareil d'essai automatique (10) couple a un bus de commande et de donnee internes bidirectionnelles (26) d'un systeme a base de microprocesseurs programme (14) controle le rendement du systeme (14) en temp s reel. Des reponses de signaux du bus (26) dans un bon systeme connu (12) sont comparees en temps reel aux reponses de signaux sur le bus (26) du systeme non connu a l'essai (14) de maniere a identifier les defaillances. Les defaillances sont isolees par un algorithme sequentiel qui arrete le fonctionnement au moment designe ou se produit une defaillance, generalement la premiere defaillance, puis il etablit quel est le sous-systeme ou composant defectueux du systeme a l'essai (14), envoyant le signal d'erreur indiquee au bus bidirectionnel (26).
Patent EP-0019040-A1 (EP)
Inventor: BRUNCKEN KLAUS DR
IPC: C08L61/20
Filed: 1980-03-03
Abstract: The compositions can be converted into mouldings either in compression moulds or in automatic injection-moulding machines. According to the invention, zinc sulphamate is added to the compositions as a curing agent, improving their flow properties and shelf life. The attached figure shows the injection-moulding quality of compositions as claimed (1-3) compared with a conventional, caprolactam-containing composition (4). The compositions as claimed (1-3) have a softer consistency and remain plastically deformable for longer than said conventional plastically deformable injection- moulding composition (4). <IMAGE>
Patent EP-0025840-A1 (EP)
Inventor: SCHONFELD STEVEN E
IPC: B60C1/00
Filed: 1980-07-29
Abstract: Disclosed is a composition for the improvement of the adhesion between conventional rubber skim stock compositions, utilized in the manufacture of tires, conveyor belts, hoses and the like, and metallic reinforcement cords or members such as bright steel. The invention composition is prepared by adding an organosilane compound to the rubber skim stock prior to contacting the metallic reinforcement. Tests conducted with bright steel showed improved metal adhesion with use of the rubber skim stock of this invention when compared to existing formulations withoutthe additive.
Patent EP-0025203-A1 (EP)
Inventor: FERTL KLAUS
IPC: B60B39/08
Filed: 1980-09-02
Abstract: In order to permit an economical consumption of grit and compressed air in a gritting device for road vehicles having at least one grit container and one or more compressed air nozzles for emptying the same, each compressed air nozzle (8) connected to a compressed air source which can be operated by the driver is inserted into a pipe bend (17) with two arms of which the one is connected to the grit container and the other to a grit line (5) directed into the gap between the associated wheel and the carriageway. The compressed air nozzle (8) is inserted in the conveying direction into the arm connected to the grit line (5) to such an extent that its air discharge cross-section (22) is preferably located in the region of the grit tipping edge (25). <IMAGE>
Patent EP-0026847-A1 (EP)
Inventor: RICHARZ WINFRIED DR
IPC: C07D237/22
Filed: 1980-09-04
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von weitgehend reinem 4-Amino-5-chlor-1-phenylpyridazon-(6) durch Umsetzung von 4,5-Dichlor-1-phenylpyridazon-(6) mit Ammoniak in Gegenwart von Phenol-4-sulfonsäure.
Patent EP-0026360-A1 (EP)
Inventor: WIRZ ARMIN
IPC: D02G1/16
Filed: 1980-09-08
Abstract: A texturising jet for synthetic filaments is openable and closable to facilitate lacing up. A lacing up system is operable in conjunction with the opening and closing mechanism so that the lace-up operation is semi-automatic. At least one of the parts (32, 82) of the jet has a flexible mounting to ensure face to face sealing contact ofthe parts when the jet is closed.
Patent EP-0018324-A1 (EP)
Inventor: ROHR OTTO DR
IPC: C07C69/712
Filed: 1980-04-03
Abstract: Novel herbicidal diphenyl ether derivatives and herbicidal compositions containing these as active substances, which are particularly suitable for controlling weed grasses in crops of cultivated plants. The novel active substances have the formula <IMAGE> in which R1 represents lower alkyl, R2 represents hydrogen, halogen or cyano, R3 represents halogen, lower alkyl or nitro, R4 and R5 each represent hydrogen, CF3, CN or NO2, R6 represents halogen, m represents a number from 0 to 3, X and Y represent sulphur or preferably oxygen, and Z is halogen, -OR, <IMAGE> where n = zero, 1 or 2 and R represents an optionally substituted aliphatic or aromatic radical or hydrogen.
Patent EP-0036100-A1 (EP)
Inventor: DEHNERT JOHANNES DR
IPC: C09B45/00
Filed: 1981-02-21
Abstract: Die Erfindung betrifft Nickelkomplexe erhältlich durch Erhitzen einer oder mehrerer Verbindungen der allgemeinen Formel I <IMAGE> in der R¹ Wasserstoff, gegebenenfalls substituiertes Alkyl, Cycloalkyl, Aralkyl, Heteroaralkyl, Aryl oder Heteroaryl, R² Wasserstoff oder Methyl und X Fluor, Chlor, Brom oder Phenoxy bedeuten, wobei der Ring a noch annellierte Ringe tragen oder substituiert sein kann und wobei, wenn R¹ Isopropyl oder Phenyl und der Ring a unsubstituiert ist, R² Wasserstoff ist, in Gegenwart säurebindender Mittel und von Nickel abgebenden Verbindungen in organischen Lösungsmitteln. Die erfindungsgemäßen Nickelkomplexe eignen sich vorzüglich insbesondere zum Färben cellulosehaltiger Fasern.
Patent EP-0047038-A1 (EP)
Inventor: PEERLKAMP ERIK RIJKELE
IPC: B32B27/08
Filed: 1981-08-27
Abstract: A rotational molding process for manufacturing objects having a foamed plastic substrate adhered to an outer polyolefin coating layer, and having improved adhesion therebetween comprising the combination of steps of: preparing a first outer coating layer of a stabilized polyolefin; forming a second inner layer of an at most slightly stabilized polyolefin contiguous with and on the interior surface of said first outer layer; and thereafter introducing a foamable plastic material onto the interior surface of said second layer and foaming said plastic material thereagainst thereby the foamed plastic is bonded to said second interior surface.
Patent EP-0039182-A1 (EP)
Inventor: INOUE KAZUO
IPC: F02B3/06
Filed: 1981-04-16
Abstract: A supercharged internal combustion engine (1) is provided with a supercharger apparatus (7) comprising an exhaust gas driven turbine (3) provided in an exhaust passage (2) of the engine and connected by a shaft (6) to a compressor (5) provided in an intake passage (4) of the engine. The shaft (6) interconnecting turbine and compressor is supported in a bearing hole (8) made through a body of the engine (1) and there is also provided in the body of the engine a lubrication oil passage (9) which is in communication with the bearing hole (8).
Patent EP-0043713-A1 (EP)
Inventor: BERGES DAVID ALAN
IPC: C07D501/36
Filed: 1981-07-03
Abstract: Cephalosporines with antibacterial and pharmacokinetic properties of the formula:
     in which
     R is hydrogen or lower alkyl of from 1-4 carbon atoms   Y is hydrogen or methoxy,   n is 2-5,   or a pharmaceutically acceptable salt thereof.   As well as a process for their preparation.
Patent EP-0050930-A1 (EP)
Inventor: CLARK ADRIAN PERCY
IPC: H04L25/49
Filed: 1981-10-08
Abstract: Method and Apparatus for decoding received data signals using Viterbi algorithm decoding in which to reduce the computational time an expansion technique is involved in which the m level signal is expanded into nk expanded vectors, where n is smallerthan m, and in which k vectors are chosen from the nk expanded vectors for selection of the level of the received signal.
Patent EP-0055517-A1 (EP)
Inventor: CARIM HATIM M
IPC: A61B5/04
Filed: 1981-11-20
Abstract: A non-polarizable electrode is disclosed comprising a metallic sensing element in contact with an electrolyte gel or other conformable, electrically-conductive skin interfacing material containing dissolved electrolyte salt and an oxidizing agent. The oxidizing agent reduces the metal on the surface of the sensing element to a metal cation which reacts with the anion of the electrolyte salt to produce an insoluble compound which is deposited on the sensing element to render it non-polarizable. The preferred embodiment of the invention relates to silver/silver chloride electrodes.
Patent EP-0066027-A1 (EP)
Inventor: LESAGE PHILIPPE
IPC: H04R7/02
Filed: 1981-05-29
Abstract: All or part of the material making up the membrane (1) is a methylpentene polymer or a methylpentene copolymer, or a mixture of both, with a small proportion of elastomer. The membrane may be that of a loudspeaker with plunger having a conical, domed or dihedral structure, or that of a microphone with plunger. The material of the above defined membrane can also be that of the centring suspensions (11, 12) or the dust shield (13) in a loudspeaker. It can also be that of the centring suspensions for the membrane of a microphone. <IMAGE>
Patent EP-0077427-A1 (EP)
Inventor: SCHNEIDER ROLAND
IPC: C07D211/46
Filed: 1981-10-15
Abstract: 1. Claims for the Contracting States BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Piperidine derivatives of Formula (I)  see diagramm : EP0077427,P8,F1  wherein R represents either a hydrogen atom, or a (C1-4 ) alkyl radical or a hydroxy (C1-4 )alkyl radical, or a (C1-4 )alkoxycarbonyl radical, or a benzyl radical optionally bearing a substituent selected from halogen atoms and (C1-4 )alkoxy radicals, or the phenethyl radical or the 3-phenyl-propyl radical, X represents one or more hydrogen or halogen atoms or (C1-4 )alkyl, (C1-4 )alkoxy, trifluoromethyl, methylenedioxy radicals, or X together with the phenyl ring forms a naphthyl radical, provided that R and X do not represent simultaneously hydrogen atoms, and their pharmaceutically acceptable acid addition salts. 1. Claim for the Contracting State : AT Process for the preparation of piperidine derivatives of Formula (I)  see diagramm : EP0077427,P8,F2  wherein R represents either a hydrogen atom, or a (C1-4 ) alkyl radical or a hydroxy (C1-4 )alkyl radical, or a (C1-4 )alkoxycarbonyl radical, or a benzyl radical optionally bearing a substituent selected from halogen atoms and (C1-4 )alkoxy radicals, or the phenethyl radical or the 3-phenyl-propyl radical, X represents one or more hydrogen or halogen atoms or (C1-4 )alkyl, (C1-4 )alkoxy, trifluoromethyl, methylenedioxy radicals, or X together with the phenyl ring forms a naphthyl radical, provided that R and X do not represent simultaneously hydrogen atoms, and their pharmaceutically acceptable acid addition salts, process characterized in that a compound (II)  see diagramm : EP0077427,P8,F4  wherein R' represents a protecting radical for the nitrogen, such as a 4-nitro-benzoyl radical, optionally substituted benzoyl radical, optionally substituted benzyl radical or alkyl radical, is reacted with a compound (III)  see diagramm : EP0077427,P8,F6  wherein Y represents a reactive radical such as bromine or chlorine ; then the protecting radical R' is either eliminated when it does not correspond to a R radical, or the protecting, optionally substituted, benzoyl group is reduced, either a compound (I)  see diagramm : EP0077427,P8,F8  is reacted with a compound RZ, wherein Z is a reactive group, so as to graft the R radical.
Patent EP-0047748-A1 (EP)
Title: Method and apparatus for transferring heat from waste water from a building.
Inventor: ARCHER JOHN
IPC: F24D17/00
Filed: 1980-12-19
Abstract: Method and apparatus for transferring heat by means of a heat transferring medium from a waste water vessel (1) to a fresh water vessel (7) located above the waste water vessel, wherein the heat pipe principle is utilized. The waste water is supplied (arrow A) to the waste water vessel in such a way that substantially undisturbed zoning of the waste water in the vessel is maintained with an upper layer zone of waste water that is warmer than the lower layer zone and heat being transferred from the waste water to the heat transferring medium in said layer zones independently of each other.
Patent EP-0067159-A1 (EP)
Inventor: WALLTHER HARRY
IPC: A47G29/02
Filed: 1981-09-10
Abstract: Un dispositif permet de fixer de maniere detachable un support de travail sur la surface (2) d'une paroi, par exemple. Il comprend un organe de support (4) qui part depuis la surface de fixation et qui peut etre accroche, a l'aide d'un dispositif d'accouplement (3) monte sur l'organe de support, dans un element de maintien (1) fixe a la surface de la paroi. Il a la forme d'une plaque qui comprend au moins une surface de support concue pour etre fixee sur la surface (2) de la paroi et deux parties d'accrochage qui sont dirigees en s'eloignant l'une de l'autre, chacune d'elles ayant sa propre surface d'appui face a la surface (2) de la paroi. Le dispositif d'accouplement (3) comprend deux parties (11) qui sont pourvues de surfaces de guidage en regard l'une de l'autre. Elles forment entre elles un espace qui est adapte pour recevoir l'element de maintien. Des organes de verrouillage (16 22) sont montes dans l'espace et sont accroches a l'aide de leurs propres parties d'accrochage. Un dispositif (21) peut etre change entre une position de verrouillage et une position de liberation. Dans la position de verrouillage le dispositif d'accouplement est maintenu de maniere sure dans un etat d'accrochage ferme, et dans la position de liberation le dispositif d'accouplement peut etre decroche de l'element de maintien (1).
Patent EP-0058317-A1 (EP)
Inventor: AFONSO ADRIANO
IPC: C07D471/04
Filed: 1982-01-28
Abstract: Compounds of the general formula: <CHEM> in which R1, R2, R3, X and 2 are as defined herein, and their pharmaceutically acceptable salts;  especially those subject to the following provisos:  (i) when X is S, Z is O or =NR7 (R7 being as defined herein);  (ii) when X is O, Z is O, S or =NR7;  (iii) when X is -CH2-, Z is =NR7; (except that when R7 is H or C1-C6 alkyl and R2 is C1-C6 alkyl, then R1 cannot be acylamino;  (iv) when X is (CH2)2, Z is=NR7; and their pharmaceutically acceptable salts. These compounds are antibacterial agents which can be incorporated into pharmaceutical compositions or used as intermediates in the preparation of such agents.
Patent EP-0061814-A1 (EP)
Inventor: BOOGERS WILHELMUS PETRUS LAMBE
IPC: A24C1/28
Filed: 1982-03-25
Abstract: A device for detacking tobacco leaves or parts thereof from a flexible, belt-shaped carrier (1) retaining said leaves, wherein said belt-shaped carrier is led over a supporting face (4) having a relatively narrow, gap-shaped opening (7), a guiding member (12) is arranged behind said opening with respect to the supporting face (4) for the carrier (1), said device further comprising means for passing the carrier over the supporting face and via the guide member through the gap forward and backward, whereupon the tobacco material with be drawn loose at the gap and be further conveyed without deformation at a further place of the belt because the leaf material bridges the gap.