baber/WOPTO huggingface dataset:
Patent EP-0022042-A1 (EP)
Inventor: ARNAUD JACQUES
IPC: D06B3/36
Filed: 1980-06-16
Abstract: 1. A self-contained machine for the preliminary fullwidth and tensionless dipping of a fabric prior to its introduction into a treatment installation, of the kind comprising, on the one hand, two superposed rows of drums (6, 7) between which the fabric (1) is returned in order to pass between ramps (10) for the spingling of the vertical lengths (1') defined on this fabric by the said rows, and, on the other hand, a series of electric motors (9) for effecting the drive under a constant torque of the drums (6) of one of the rows, characterized in that placed on the feed circuit of the motors (9), of the type having variable speed and constant torque, is an auto-transformer (20) directly controlled by a compensating roller (14) disposed, in the manner known "per se", at the outlet of the drums (6, 7) of the two rows with a view to being subjected to alternating displacements as a function of the difference in the respective working speeds of the machine and of the treatment installation fed by this latter.
Patent EP-0022093-A1 (EP)
Inventor: DE MARTINI FRANCESCO
IPC: H01S4/00
Filed: 1980-06-19
Abstract: A parametric generator of coherent electromagnetic radiation, particularly in the far ultraviolet and the X-ray region, comprises means (1) for accelerating bunches of electrons to a relativistic velocity, means (2) for modulating periodically the density of the electrons of each bunch of electrons in the spatial coordinate parallel to the velocity vector of the electrons, and generator means (3) for generating a spatially periodical distribution of electrostatic, or magnetostatic field or a coherent electromagnetic field which is made to interact with the density-modulated bunches of electrons thus generating a coherent electromagnetic radiation with an extremely short wavelength in what may be considered a relativistic Doppler effect.
Patent EP-0034788-A1 (EP)
Inventor: SPRINTSCHNIK GERHARD DR
IPC: B41N3/00
Filed: 1981-02-17
Abstract: 1. A lacquer emulsion for treating image-vise exposed lithographic printing plates, said emulsion containing a) water, b) an organic solvent being not or only to a small extent miscible with water, c) a hydrophilic polymer being soluble or dispersible in water, d) a fine grain filler, e) a surfactant, and f) a film-forming oleophilic water-insoluble polymer being soluble in the organic solvent, characterized in that the organic solvent is a high-boiling monovalent arylkanol or aryloxyalkanol and the lacquer emulsion comprises - based on the total of all components - 4 to 20 percent by weight of component b), 0.05 to 25 percent by weight of component c) 5 to 35 percent by weight of component d), 0.02 to 1.0 percent by weight of component e), and 2 to 8 percent by weight of component f).
Patent EP-0045506-A1 (EP)
Inventor: PFEIFER JOHANN B
IPC: F24S10/75
Filed: 1981-08-03
Abstract: A heat pump installation for collecting heat from the ambient atmosphere, comprising a refrigerant circuit zone (22) exposed to the ambient temperature and also a compressor (8), which follows said zone and works with a regulating device, and a pressure-release valve (9), between which compressor and pressure-release valve a heat transfer zone (25) of the refrigerant circuit is inserted. The heat transfer zone (25) of the refrigerant circuit is in the form of a heating zone through which the refrigerant circuit of the heat pump flows directly and which directly gives up heat to the interior atmosphere which is to be heated. The heat collecting zone (22) can be included in a wall element, for example a wall of a building. It may also be in the form of a window collector (55, 57, 58, 60) or an air collector in the form of a facade cladding (81). The heat pump installation constructed in this way is distinguished by simple construction and minimum heat losses and thus by high efficiency. In particular, it can easily be installed in existing structures. <IMAGE>
Patent EP-0054721-A1 (EP)
Inventor: PEETZ WOLFGANG DIPL-ING
IPC: E21B10/02
Filed: 1981-10-30
Abstract: A drill bit is intended for rotary percussion drilling and is to be used as a rock drill bit. It has a shank with a hole drilling head which carries a cutting rim. So that the percussion energy applied to the drill shank is transmitted to the cutting rim as fully as possible, the drill bit is of hole design in the transition area between the shank and the cylindrical wall of the hole drilling head, and an inner wall of this hole drill-bit section forms a hole-cutting- base tapered in the direction of the drill-bit shank. <IMAGE>
Patent EP-0053366-A1 (EP)
Inventor: MINATO ICHIRO
IPC: C08G59/50
Filed: 1981-11-26
Abstract: Disclosure is a novel hardening agent for epoxy resins which has quick cold hardening ability and high safety for human bodies. This hardening agent hat the general formula:
     (wherein
     is
     or
     .Epoxy resins hardened with this hardening agent have excellent mechanical properties at high temperatures.
Patent EP-0040931-A1 (EP)
Inventor: DAVIES JAMES FRANCIS
IPC: B65D77/38
Filed: 1981-05-14
Abstract: A fabric treatment product for use in washing machines consists of a bag (1) formed of water-insoluble, water-impermeable synthetic plastics sheet material containing a fabric treatment composition (6) comprising a liquid, the bag having a weak seal (10) that will be opened by the mechanical action of a washing machine.
Patent EP-0051384-A1 (EP)
Inventor: BLIZZARD JOHN DONALD
IPC: C08L83/04
Filed: 1981-10-20
Abstract: Organopolysiloxane compositions are disclosed which are reactive by way of a platinum-catalyzed hydrosilylation reaction which is inhibited for hours at room temperature but which proceeds readily at temperatures as low as 180°F. This is accomplished by mixing a reaction-inhibitor component and a reaction-accelerator component with the reactive composition. Paper-coating compositions having a long room temperature pot life and a short cure time at 180°F are disclosed.
Patent EP-0050996-A1 (EP)
Inventor: INAGAKI HAJIME
IPC: C09D135/02
Filed: 1981-10-28
Abstract: An uncured but curable filled coating composition comprises (a) a polyfunctional acrylic-type carboxylic acid ester monomer or its prepolymer, (b) a polymerization initiator capable of curing said monomer or prepolymer (a), and (c) an inorganic solid filler, the composition consisting essentially of
     (A) 100 parts by weight of a polyfunctional acrylic-type carboxylic acid ester monomer or prepolymer (a) composed of 0 to 75% by weight of a trifunctional or higher acrylic-type carboxylic acid ester monomer having a molecular weight of 200 to 700 or prepolymer thereof and 25 to 100% by weight of a difunctional acrylic-type carboxylic acid ester monomer having a molecular weight of about 160 to about 400 or prepolymerthereof,   (B) 0.001 to 20 parts by weight of a polymerization initiator (b), and   (C) 5 to 250 parts by weight of an inorganic solid filler (c) having a refractive index of 1.40 to 1.60 and an average first-order particle diameter of at least 1 mµ but less than 1µ.
Patent EP-0038243-A1 (EP)
Inventor: BUISSON RAYMOND
IPC: H01H11/04
Filed: 1981-03-31
Abstract: Metal section for making a conductor element with double contact face, adapted to be cut into portions, or electrical contacts. This section comprises a base arranged to abut and be fixed on a face of the conductor element, and a body, extending on either side of the base, and having two opposite contact surfaces.
Patent EP-0055149-A1 (EP)
Inventor: ROSEMONT AURELIEN
IPC: H02P9/08
Filed: 1981-11-18
Abstract: 1. Battery charger device, in particular for motor vehicles, being a device comprising a three-phase alternator (1) equipped with diodes (4) feeding the excitation winding (5) of the said alternator, an electronic regulator (6) controlling the flow of current in the excitation winding (5), a charge indicator lamp (8) feeding the excitation winding (5) from the battery (10) during the starting stage of the alternator, and auxiliary means (11) for supplying the excitation winding (5) which are connected in a manner such that upon starting and for a particular voltage value of the positive alternation of one of the alternator phases, the said means (11) become conductive and a supplemental current coming from the battery (10) thus flows in the winding (5), the said means comprising a first transistor (111) of the NPN type, the collector of the said transistor (111) being joined by means of a first voltage divider bridge comprising resistors (114, 115) to the base of a second transistor (116) of the PNP type, of which the emitter is connected direct to the positive terminal (10a) of the battery, characterised in that the base of the said first transistor (111) is connected by means of a second voltage divider bridge comprising resistors (112, 113) to the end of one of the alternator phases, and in that the collector of the said second transistor (116) is connected to the extremity of the excitation winding (5) which is connected on the one hand to the said group of diodes (4) and on the other hand to the said charge indicator lamp (8).
Patent EP-0051595-A1 (EP)
Inventor: HULL DONALD A
IPC: B01F5/06
Filed: 1980-09-08
Abstract: Dispositif de production de mousse pouvant etre utilise en tant que fluide de nettoyage. Le dispositif comprend une structure (21) qui accepte un fluide combine, tel que de l'eau, du savon, et de l'air, et le fait passer au travers d'une paire de generateurs de turbulence montes en serie. En entrant dans le premier generateur de turbulence (71), le fluide est force de tourner suivant un angle generateur de turbulence. Le premier generateur de turbulence (71) peut etre rempli d'un materiau generateur de turbulence (85) formant un pluralite d'interstices dimensionnes et orientes au hasard au travers desquels le fluide doit passer en traversant le generateur de turbulence. Le materiau generateur de turbulence (85) peut consister en un materiau tel que des copeaux metalliques ou plastiques qui sont assembles et maintenus en place. Du fluide refoule du premier generateur de turbulence (71) s'ecoule relativement lentement au travers d'un tube (75) vers un second generateur de turbulence (73) qui peut utiliser le meme type de materiau (95) pour creer des turbulences supplementaires dans l'ecoulement et assurer ainsi un melange homogene. De preference, le materiau (95) dans le second generateur de turbulence (73) possede environ la meme densite que celui qui se trouve dans le premier generateur de turbulence (71), mais le second generateur de turbulence (73) possede un volume plus grand pour permettre l'expansion de la mousse. Ce dispositif est une amelioration en comparaison aux appareils de l'art anterieur qui sont compliques, couteux, ont tendance a mal fonctionner, et sont inadequats.
Patent EP-0067988-A1 (EP)
Title: Appareil porteur
Inventor: TOWNSEND MONTIE M
IPC: A47G25/14
Filed: 1980-12-23
Abstract: Un appareil porteur comprend une premiere grande boucle rigide (34), un second ou petit anneau rigide (32) et une barre rigide droite (33). La boucle rigide s'etend le long d'un premier plan et possede un diametre maximum d'environ 3 pouces et un diametre minimum d'environ 2 pouces. L'anneau rigide plus petit possede un diametre exterieur d'environ 1 pouce et s'etend dans un second plan transversal par rapport au premier plan. La boucle et l'anneau ont un axe de symetrie commun. La barre rigide droite de surface lisse s'etend sur environ 4 pouces transversalement a l'axe de symetrie et le long du second plan, et elle est reliee rigidement a la boucle et a l'anneau. L'appareil porteur coopere avec la structure de la main d'un etre humain pour constituer des moyens de chargement, de transport et de dechargement d'une charge de vetements, de maniere confortable et efficace.
Patent EP-0055721-A1 (EP)
Inventor: SHELTON NEIL DOUGLAS
IPC: F02B41/00
Filed: 1981-07-01
Abstract: Afin d'empecher la chaleur degagee par les vapeurs ou gaz de travail de se transmettre a des composants tels que le cylindre (4), le piston (10), la culasse (4A), les soupapes (18, 20) et d'autres composants importants du moteur, ces surfaces sont realisees en un materiau permeable aux fluides, avec des parties adjacentes etanches aux fluides composees d'un materiau non permeable, represente par la chemise du cylindre (2). Un fluide approprie est amene par une pompe (non illustree) aux canaux (6) dans le cylindre (4) et par d'autres moyens (non illustres) aux pistons (10) et aux soupapes (18, 20). Ce fluide s'ecoule au travers du materiau permeable, (ce materiau etant poreux, ou non poreux pourvu de trous appropries), pour former une couche remplissable (F) de fluide sur les surfaces des composants. La chaleur qui serait transmise a ces surfaces par les gaz ou vapeurs de travail est ainsi absorbee par le fluide de remplissage au moment ou il est eloigne de force de la surface, au travers de l'epaisseur de la couche statique de frontiere, par entrainement des gaz ou vapeurs de travail.
Patent EP-0056412-A1 (EP)
Inventor: FREDSGAARD EVALD WENGE
IPC: G01F11/28
Filed: 1981-07-21
Abstract: Dans un procede et un appareil de dosage d'un materiau pulverulent ou particulaire une extremite d'un tuyau flexible (12) communique avec un reservoir (10) de ce materiau, tandis que l'autre extremite du tuyau communique avec un systeme de tubes (17, 19), dans lequel regne une pression inferieure a la pression atmospherique a l'aide d'une pompe (18). Les parties extremes du tuyau (12) peuvent etre comprimees et fermees de maniere etanche a l'aide de cylindres de pincement (27) qui peuvent etre animees d'un mouvement alternatif a l'aide de verins pneumatiques ou hydrauliques (26). Lorsqu'une quantite dosee de materiau a ete dechargee de la chambre de dosage (30) definie par la longueur de tuyau (12), la partie extreme superieure de la longueur de tuyau est pincee, tandis que la partie extreme inferieure du tuyau est ouverte, de telle sorte qu'un vide soit cree dans la chambre de mesure. La partie extreme inferieure du tuyau est alors fermee, et la partie extreme superieure est ouverte, de telle sorte qu'une certaine quantite de materiau soit aspiree dans la chambre de mesure sensiblement sans entrainement d'air. La partie extreme superieure du tuyau est alors pincee, puis la partie extreme inferieure de celui-ci est ouverte, de telle sorte qu'une quantite dosee de maniere precise de materiau soit aspiree dans le systeme de tubes (17, 19). Cet appareil de dosage permet un dosage precis d'un materiau pulverulent ou particulaire sensiblement sans entrainement d'air.
Patent EP-0064058-A1 (EP)
Inventor: CULLIS HERBERT M
IPC: B04B5/02
Filed: 1981-10-02
Abstract: Procede de separation du sang en ses composants mis en oeuvre a l'interieur d'une chambre de separation montee dans une centrifugeuse pendant la centrifugation de la chambre, la chambre possedant des surfaces de paroi interieure (130) et exterieure (160) ainsi qu'un premier (131, 132; 181, 182, 183) et un deuxieme (133, 134; 185, 186) bord lateral. Le procede consiste a: disposer et amenager la chambre de maniere qu'elle possede (a) un orifice d'entree (142) sur le premier cote (131, 132; 181, 182, 183) au travers duquel le sang penetre dans la chambre, (b) un premier orifice de sortie superieur (122) sur le sommet de la chambre d'ou l'on peut extraire le plasma avec les particules qu'il contient, (c) un deuxieme orifice de sortie inferieur (190) sur la paroi exterieure de la chambre dans un coin inferieur de celle-ci d'ou l'on peut extraire les globules rouges, et (d) la surface de la paroi interieure (130) positionnee dans un plan comprenant une tangente a un cercle autour de l'axe de rotation, le plan etant positionne a peu pres perpendiculairement (dans une direction verticale) par rapport a un rayon s'etendant de l'axe de rotation de la centrifugeuse. Le procede et la chambre dirigent le sang a l'interieur de la chambre depuis le premier cote (131, 132; 181, 182, 183) vers un point entre le fond et le sommet de la chambre. Des particules plus lourdes telles que les globules rouges sont dirigees vers le bas et vers l'exterieur le long de la surface de paroi exterieure (160) vers le coin inferieur de la chambre (190) a proximite du fond. Simultanement, le plasma est achemine vers le haut le long de la surface de paroi interieure de la chambre de maniere a obtenir une separation des leucocytes, notamment des granulocytes, du sang, ces particules etant acheminees avec le plasma, vers le premier orifice de sortie (122) de la chambre.
Patent EP-0090803-A1 (EP)
Title: Joug a fermeture automatique pour gros betail
Inventor: SCHIERENBECK REINHARD
IPC: A01K1/062
Filed: 1981-09-18
Abstract: Le joug à fermeture automatique pour gros bétail, possédant des branches (7, 10) qui peuvent passer d'une position ouverte en forme de 0 à une position de capture lorsqu'elles sont allongées, sous l'action d'un animal recherchant de la nourriture, comporte un élément (37) de réaction qui applique dans le sens de l'ouverture des branches un couple s'opposant au couple de fermeture provoqué par le poids du joug.
Patent EP-0065576-A1 (EP)
Inventor: KOMIYA HIDETSUGU
IPC: G05B19/4063
Filed: 1981-11-18
Abstract: Ce systeme de controle comprend un controleur numerique (11) et un controleur (12) comprenant des ordinateurs pour d'autres equipements cooperant avec le controleur numerique (11), une machine-outil (12') et un robot (13'), et commande les operations de commande des equipements respectifs en fonction des commandes des fonctions M, S et T provenant du controleur numerique (11). Ce systeme de controle possede egalement une unite de controle (14) comprenant un ordinateur qui recoit des signaux d'etat de fonctionnement provenant des circuits de controle d'entree/sortie (D-1) a (D-4) des machines d'equipement respectives via un bus de donnees commun (15). Les ordinateurs de l'unite de controle (14) permettent a cette derniere de controler les etats de fonctionnement des machines d'equipement respectives et de repondre aux signaux d'etat de fonctionnement des autres machines pretes a fonctionner d'apres le signal de demande des donnees d'etat de fonctionnement provenant des machines respectives.
Patent EP-0057017-A1 (EP)
Inventor: KAI HISAO
IPC: B65D83/08
Filed: 1982-01-27
Abstract: A cutting device using as its cutting edge a coarse file-like face, a method for cutting a thin sheet or film (10) by causing at least the cut-starting portion of the thin sheet or film to be pressed against the coarse file-like face (9) of the cutting device, and a dispenser (1) for a thin sheet or film provided with the aforementioned cutting device using said coarse file-like face (9) as a cutting edge thereof are disclosed. A thin sheet or film (10) is readily torn when a notch or cut is formed at the cut-starting portion of the sheet or film. The present invention makes use of this property of the thin sheet or film.
Patent EP-0062294-A1 (EP)
Title: Dispositif de secours de terminal d'abonné
Inventor: KEMLER MARC
IPC: H04Q11/04
Filed: 1982-03-31
Abstract: Dispositif de secours de terminaux d'abonnés, dans un système dans lequel les terminaux (T1, T8) sont reliés aux lignes des abonnés par l'intermédiaire des contacts (re1 à re8) des relais de renvoi aux essais de ces lignes. Il comporte au moins un terminal de secours (T1S) connecté à la liaison den renvoi aux essais (eL1) desdites lignes, le terminal de secours (T1S) pouvant remplacer l'un quelconque des terminaux correspondant aux lignes reliées à ladite liaison de renvoi aux essais (eL1) et le basculement étant réalisé par commande du relais de renvoi correspondant.
Patent EP-0077552-A1 (EP)
Inventor: YUBAKAMI KEIICHI
IPC: C10L1/00
Filed: 1982-10-16
Abstract: The present invention provides colored oil having a wide variety of color, which is easily produced by coloring a liquid organic compound. 
     According to the present invention, even aliphatic hydrocarbons such as kerosene and gasoline which cannot or hardly be colored by usual manners are easily colored. The colored oil of the present invention comprises a colorant medium, a liquid organic compound having no compatibility with the colorant medium and a colorant (A) having an affinity to the colorant medium but no or little affinity to the liquid organic compound, and the colorant medium containing the colorant (A) is dispersed in the liquid organic compound. The liquid organic compound may contain a colorant (B). The colored oil of the present invention can easily be prepared by a very simple manner for dispersion.
Patent EP-0078955-A1 (EP)
Inventor: MACK KARL ERNST DR
IPC: C07C255/17
Filed: 1982-10-22
Abstract: A ketone which has at least one active H atom in the  alpha -position is reacted with an ester or with the nitrile of an  alpha , beta -unsaturated carboxylic acid. The catalyst employed is ammonia and/or an ammonium salt.
Patent EP-0084160-A1 (EP)
Inventor: RATHERT HORST
IPC: B62M9/08
Filed: 1982-12-22
Abstract: 1. Chain mechanism comprising a driving and a driven disc, drivers which are arranged radially adjustably on one of the two discs uniformly distributed about the periphery and which for variable transmission ratio are freely displaceable by an adjusting member and lockable in the position set and a chain engaged by the drivers as traction means, characterized by drivers (8, 13-16; 21-31) which are arranged on at least one of the two discs (1; 3) and each comprise a clamping body (13; 25), each driver together with the associated clamping body forming an outwardly opened wedge for engagement with the chain in such a manner that driver and clamping body act in tongs-like manner on the chain (4; 24) in the sense of a force-locking entraining, the drivers (8, 13-16; 25-31) being self-locking against the radial component of the chain traction force on the disc (1; 3) in that the wedge action generated via the chain links on the clamping bodies (13; 25) is transmitted onto the contact faces of the clamping bodies with the discs, and by an adjusting member (10) which is installed between traction run and idling run and which is positionable in the radial direction and to which the drivers (8, 13-16; 25-31) together with the clamping bodies are suppliable during their circulation for free radial displacement.
Patent EP-0112933-A1 (EP)
Inventor: MUELLER HANS-JUERGEN
IPC: E05B45/10
Filed: 1982-12-30
Abstract: The invention relates to a rotary cylinder lock with a cylinder housing (62) and a plurality of tumbler pins (2, 4, 6, 8, 10). Bar-shaped extensions (12, 14, 16, 18, 20) are arranged at the outer end of the tumbler pins, at least one bar-shaped extension passing through a bore (32, 34, 36, 38 or 40) in the alarm mode. Set in the cylinder housing (62) is a hollow body (22) which has the bores (32, 34, 36, 38 or 40) on the side (30) facing the tumbler pins (2, 4, 6, 8 and 10). When the correct key (46) is inserted into the lock, each bar-shaped extension (12, 14, 16, 18 or 20) terminates level with the associated bore (32, 34, 36, 38 or 40).
Patent EP-0059566-A1 (EP)
Inventor: KOCHER TIMOTHY LEE
IPC: H01R13/648
Filed: 1982-02-19
Abstract: A cover and strain relief assembly for use with known elongated electrical connectors to provide either a 90° or 180° cable exit from the connector is formed by three pieces including a yoke 16 that engages a mounting flange 14 of the connector 10 and a pair of mating panels 18, 20 which snap together engaging both the yoke 16 and the cable 12. The mating panels 18, 20 can be reversibly connected, with respect to the manner in which they engage the yoke 16 to yield 90° or 180° cable exiting from the connector 10. The panels 18, 20 can further be provided with adjustable cable strain relief means 22.
Patent EP-0060645-A1 (EP)
Inventor: HORTON EDWARD CHRISTOPHER
IPC: A47J31/40
Filed: 1982-03-02
Abstract: A liquid dispensing apparatus for dispensing liquid into a container (6) at a dispensing station in which two or more nozzles (3,4) are arranged symmetrically around a central axis and are fed with liquid from a reservoir (1) by a pump (2). The nozzles (3, 4) are inclined from the vertical so as to produce a swirling action as the liquid hits the bottom of the container (6). 
     The apparatus is particularly suited to an in-cup dispensing station.