baber/WOPTO huggingface dataset:
Patent EP-0025056-A1 (EP)
Title: Roulette double
Inventor: MCCARROLL RAYMOND A
IPC: B60B33/00
Filed: 1980-09-10
Abstract: Dans une roulette double (101) les pieces sont fabriquees en acier, ou autre tole metallique pour reduire la quantite de materiau, le poids et le cout, et comprend un corps (111) fait a partir d'une piece d'estampage metallique ayant un socle (121) solidaire d'une tige de pivot verticale (131) et portant un axe (151), et une paire de roues de support (161, 171) sur les cotes opposes du corps, avec un couvercle ou garde-boue (181) pour les roues supportees par le corps et comprenant une tole metallique estampee et un support de fond (311) pour le couvercle (181).
Patent EP-0039736-A1 (EP)
Inventor: DALTON PHILIP A JR
IPC: H01L29/78
Filed: 1980-11-12
Abstract: Une paire de dispositifs a IGFET a canaux etroits (10A, 10B) possedant des structures d'electrodes de portes isolees et separees (19A, 19B) formees sur des regions a canaux etroits (28A, 28B) d'un substrat (11) dispose a cote d'une region centrale d'enrichissement (27). Des methodes de formage des regions a canaux etroits utilisant une simple etape de photolithographie et formant des structures d'electrodes de portes separees se recouvrant, chacune utilisant des procedes alternatifs, chacune entrainant generalement deux etapes de photolithographie sont decrites.
Patent EP-0033828-A1 (EP)
Inventor: NICKEL HORST
IPC: F27B9/24
Filed: 1981-01-07
Abstract: 1. A method of changing bearing rollers in continuous roller-hearth annealing furnaces during the operation of the furnace, characterized in that the bearing roller to be changed is pushed out of the furnace in the axial direction by a replacement roller placed against it coaxially until the replacement bearing roller has occupied the operating position in the furnace, whereupon the bearing roller to be changed is removed, where necessary after releasing a coupling connexion between the bearing rollers.
Patent EP-0030226-A1 (EP)
Inventor: KUY BERT
IPC: A01N59/06
Filed: 1978-11-02
Abstract: This invention relates to a composition of matter for use in agriculture comprising as active ingredient an aluminum hydroxy chloride being a thixotropic microcrystalline aluminum chloride oxide hydrate having an atomic ratio of aluminum to chlorine of from 5 to 1 to 6 to 1 and containing said active material in a concentration of about 3 to 20 per cent by weight. 
     The invention further relates to a process producing a composition as mentioned above, and to a process for the protection of agricultural products which comprises applying the above-mentioned composition by spraying, dipping or brushing.
Patent EP-0036475-A1 (EP)
Inventor: STEINBERGER HELMUT DR
IPC: C08G77/06
Filed: 1981-01-28
Abstract: A textile pile-stabilizing impregnating agent comprising a colloidal suspension of silicic acid having SiO2 units and organosilsesquioxanes having units of the formula RSiO3/2 wherein R is an alkyl or aryl radical with up to 7 carbon atoms. It is produced by adding a silane of the formula RSi(OR')3, together with a silane of the formula Si(OR')4, wherein R is an alkyl or aryl radical with up to 7 carbon atoms, and R' is a hydrogen atom or an alkyl radical with 1 to 4 carbon atoms, to a mixture of water and a surface-active agent containing a buffer, the amount of silanes added being about 5 to 22% of the total weight of the addition plus mixture.
Patent EP-0043140-A1 (EP)
Inventor: ZUBER JURG
IPC: B30B11/20
Filed: 1981-07-01
Abstract: 1. A pelleting press, in particular a feed pelleting press with a shaft (24) which carries a support (21) for two or more press rollers (13, 14) which are arranged inside an annular press die (11), and with a die carrier (42) for the press die, with the die carrier being arranged around the shaft (24) and being relatively rotatable thereto, wherein the shaft (24) and the die carrier (42) are so supported relative to each other that a uniform loading or deformation of the press die (11) is ensured, characterised in that the support of the shaft (24) and/or of the die carrier (42) takes place by journalling the elastically constructed shaft, and/or the elastically constructed die carrier, in an overhung manner.
Patent EP-0069158-A1 (EP)
Inventor: FLAMME WALTER
IPC: B23Q3/155
Filed: 1981-07-02
Abstract: 1. Mould-changing device for the automatic changing of the male and female moulds (14 or 23) of a multi-stage press comprising a magazine (2 to 3), into the holders (4 to 13) of which the moulds (14 to 23) are inserted in the same arrangement as in the press itself in pairs and opposite to each other in straight rows, and a gripper arm, which carries two grippers arranged opposite to each other, which arm changes moulds (14 to 23) only between corresponding places in the magazine (2 to 13) and the press, characterised in that the moulds (14 to 23) have different codings (51, 52, 53) and the holders (4 to 13) have electric or electronic coding-reading devices (44 to 48) which are connected to a comparator (55) for comparing the codings measured by means of the coding-reading devices (44 to 48) with predetermined codings, the comparator (55) being provided with a display (57) for emitting a fault signal if the measured coding deviates from the predetermined coding.
Patent EP-0045079-A1 (EP)
Inventor: BESCHKE HELMUT
IPC: C07D213/81
Filed: 1981-07-25
Abstract: Crude nicotinamide is purified by a recrystallization and in this way freed especially from nicotinic acid and salts of nicotinic acid. As solvent there is used a 2-methylpropanol-1 containing water. The recrystallization takes place at a pH between about 7 and 10.
Patent EP-0046910-A1 (EP)
Inventor: KLINGEL HANS
IPC: B23K7/00
Filed: 1981-08-14
Abstract: Beim bekannten Wasser-Plasmaschneiden befindet sich das Werkstück in einer wassergefüllten Wanne, und die termische Schneidstrahleinrichtung wird entlang dem ruhenden Werkstück bewegt. Der an der Unterseite des Werkstücks austretende Plasmastrahl wird vom Wasser der Wanne aufgeschluckt, wobei sich dann auch die mitgeführten Gase, Dämpfe und Partikelchen abkühlen. Große Werkstücke benötigen eine vergleichsweise große wassergefüllte Wanne. Zur Reduzierung des Platzbedarfs wird vorgeschlagen, daß man die thermische Schneidstrahleinrichtung ortsfest anordnet und das Werkstück gegenüber der Schneidstrahleinrichtung verschiebt. Das insbesondere zur Einschnürung des Plasmastrahls benötigte Wasser wird dabei mittels einer ringförmigen Absaugdüse (28) oder einem Kranz von ringförmig um die thermische Schneidstrahleinrichtung angeordneten Absaugdüsen entfernt. Zur Reduzierung des entstehenden Lärms kann man rings um die ringförmige Absaugdüse noch eine Sprühvorrichtung (42) anbringen. Deren Wasser wird entweder von der Absaugvorrichtung (28) für die Schneidstrahleinrichtung oder einer zusätzlichen Absaugvorrichtung (45) in den Behälter zurücktransportiert.
Patent EP-0078863-A1 (EP)
Inventor: PINGEL RONALD JAMES
IPC: C08C1/14
Filed: 1981-11-10
Abstract: Latex is shear coagulated to form a paste, the paste heated and sheared to form a desired crumb; the crumb is mechanically dewatered and ground to a desired particle size. Relatively low energy consumption is a feature of the process.
Patent EP-0042287-A1 (EP)
Inventor: FUKUI TOMONORI
IPC: B60H3/06
Filed: 1981-06-16
Abstract: In an electronic method and apparatus for an air conditioning system, an electrically operated switch door (3) and an electrically operated air purifier (7) are selectively activated in response to the respective degrees (A, B) of pollution in the air within a passenger compartment (8) and pollution of the outside air flowing into the compartment in consideration with the position of the switch door (3), thereby to enhance the elimination effect of the polluted air in the compartment and to avoid frequent operation of the air purifier (7).
Patent EP-0054438-A1 (EP)
Inventor: SATOH ISAO
IPC: G11B27/24
Filed: 1981-12-16
Abstract: An optical disk (1) for optically recording and reproducing information thereon and therefrom, comprising:
 (a) a substrate;
 (b) a recording layer deposited on at least one side of said substrate; and
 (c) a rotation index mark (9) indicative of a starting point of the rotation of said disk, said index mark being constructed of a groove-like phase structure within said substrate and said recording layer.
Patent EP-0033268-A1 (EP)
Inventor: PLANTEGENEST YVES MARIE JEAN
IPC: A47H27/00
Filed: 1981-01-21
Abstract: Device relating to assembling a flower stand holder whose essential elements consist of one or more hooks and of one of one or more support bars (at A, B and C in Fig. 1). The device comprises one or more assembly pieces (depending on the number of hooks) of the type shown in Fig. 2, in which the support bar is fitted at E and the hook nested at D. The application of this system is shown diagrammatically in Figs. 3 and 4, these figures showing the idea behind the invention, namely: assembling, by means of a double articulation, of portions of the mounting device, permitting, when not in service, the flat presentation of the latter, and at the same time permitting, when in use, adjustment of the spacing between the hooks. The invention can be used to carry or present any object other than a flower stand. <IMAGE>
Patent EP-0036359-A1 (EP)
Inventor: FITOUSSI RICHARD
IPC: G21F9/12
Filed: 1981-03-10
Abstract: L'invention a pour objet un procédé de décontamination en plutonium d'un solvant organique. Ce procédé consiste à ajouter audit solvant organique un agent réducteur soluble dans ce solvant organique, à mettre en contact le solvant organique contenant ledit agent réducteur avec une solution aqueuse acide, et à séparer la solution aqueuse contenant du plutonium du solvant organique décontaminé. Application à la décontamination de solvants organiques tels que le tributylphosphate utilisés pour le retraitement de combustibles irradiés.
Patent EP-0037783-A1 (EP)
Inventor: CASSET ROGER JEAN ANDRE
IPC: B01J8/38
Filed: 1981-04-03
Abstract: 1. Apparatus for fluidising powder or granular material by the incorporation into this material of a gas under pressure, comprising a drum (14) of generally cylindrical external shape comprising, regularly spaced about its periphery, a series of cavities (17) arranged according to the generatrices and bounded by blades (16), and rotationally mounted and capable of being put into rotation about a longitudinal axis in a cylindrical portion (4) of circular section co-axial to the drum (14) on the longitudinal axis of a body (1) having at its upper part a filling aperture (11) for the material to be fluidised and closed by two lateral plates (2, 3) each having an opening (29, 30) of which one constitutes the feed opening of gas under pressure and the other the outlet opening for fluidised material, in such a fashion that the material which fills the cavities (17) successively passing the face of the filling opening (11) is fed in an axial chamber defined between the openings (29, 30) of the side plates (2, 3) by the successive passage of the cavities (17) across these openings (29, 30), the side surface of the cylindrical part (4) having an opening (5) extending parallel to the generatrices over a circular sector at least equal to 90 degrees and such that an inclined wall (8) the upper end (12) of which defines a longitudinal edge of the filling opening (11), displaced to one side of the vertical plane passing through the axis of rotation of the drum (14) meets tangentially with the cylindrical part (4) at the level of one of the longitudinal edges of its opening (5), characterised in that the other longitudinal edge of the opening (5), disposed on or in the neighbourhood of the vertical plane passing through the axis of rotation of the drum (14) constitutes the downstream edge (6) in the sense of rotation of the drum (14) of the filling opening (11), the upstream edge of which is defined by the upper end (12) of the inclined wall (8), the filling opening (11) being displaced to the side where the blades (16) move towards the upper part of body (1).
Patent EP-0042808-A1 (EP)
Inventor: GAUTHIER GEORGES
IPC: A61F2/30
Filed: 1981-06-05
Abstract: An implantable joint prosthesis, e.g. to restore a joint between a distal bone and a proximal bone (for example a finger joint or toe joint) consists of a one-piece body of a material which is flexible and elastic (resilient) and has tapering projections extending in opposite directions from a central portion and adapted to be fitted into the respective bones. The central portion is formed at an intermediate location with a relatively thin region defining the articulation axis and with a pair of bulges which project in all directions transverse to the axis of the body outwardly of the respective projections on either side of this region and between the articulation region and the respective projection. The rounded bulge at the proximal side of the device is larger in volume than the rounded bulge at the distal side.
Patent EP-0083578-A1 (EP)
Inventor: DYRDAK WALDEMAR
IPC: G07C5/10
Filed: 1981-02-13
Abstract: Un systeme d'ordinateur pour vehicules permet de calculer et d'indiquer diverses valeurs de fonctionnement. Des capteurs (16, 20, 22, 24) sont connectes a une unite centrale de traitement (11) pour detecter des valeurs de fonctionnement, et un circuit d'horloge (27) pour donner le temps. Une memoire morte permanente (12) pour les fonctions de calcul de l'unite de traitement centrale ainsi qu'une memoire a acces selectif (13) et une imprimante alpha-numerique (33) sont egalement connectees a l'unite de traitement centrale. Un clavier alpha-numerique (32) est connecte a l'unite centrale de traitement pour programmer la memoire a acces selectif et pour l'impression commandee manuellement sur l'imprimante.
Patent EP-0056949-A1 (EP)
Inventor: BURKHART JOHANN DIPL-PHYS
IPC: H04Q3/52
Filed: 1982-01-13
Abstract: In a switching network in matrix form for megahertz frequency signals, including: a multilayer printed circuit board having a plurality of row signal lines located in a first plane, a plurality of column signal lines located in a second plane and extending transverse to the row lines, the row and column signal lines intersecting one another in an intersection area, control and/or shielding conductors surrounding the lines, and metal shields enclosing the planes; a crosspoint array integrated on a chip and providing a plurality of crosspoints for the intersection area, each crosspoint presenting two semiconductor switches arranged to couple a respective column signal line to a respective row signal line; and a shielded package enclosing the chip, each line is constituted by a balanced pair of stripline conductors and is terminated at each end by its characteristic impedance. Between two signal conductor pairs in a plane there are control or power-supply conductors which are grounded for high frequencies for shielding purposes. Each crosspoint includes a balanced amplifier having two amplifying paths with internal neutralization of crosstalk via additional non-operating transistors, and high impedance input and output circuits connecting the amplifier between its row and column lines, and the module is connected to the circuit board via plug-in socket elements fastened to the circuit board and mating plug connector pins fastened to the shielded package.
Patent EP-0060461-A1 (EP)
Inventor: ODA KIYOSHI
IPC: A44B19/30
Filed: 1982-03-05
Abstract: A lockable slider (20) includes a cylindrical plug (31) rotatably mounted in a slider body and a locking member (43) urged at its fore end (44) by a spring member (47) against a cam face (32) of the cylindrical plug for pivotal movement about the fore end in response to the rotation of the cylindrical plug, whereby a locking pawl (45) formed at the rear end of the locking member is brought into and out of locking engagement with a pair of coupling element rows of a slide fastener. The cam face (32) consists of a recessed central portion (32a) in which the fore end of the locking member is received with the slider in locked position, and a flat peripheral portion (32b) over which the fore end of the locking member lies across the recessed central portion with the slider in unlocked position. The cam face allows the cylindrical plug to be rotated bidirectionally for either locking and unlocking the slider alternatively. The cylindrical plug (50) has on its upper surface a projection (53), and a cover (59) which overlies the plug has a pair of angularly spaced openings (55) each adapted to lockingly receive the projection for preventing the plug from rotating accidentally in the slider body while the slider is at the locked or the unlocked position.
Patent EP-0064733-A1 (EP)
Inventor: FRASS WERNER DR
IPC: G03F7/00
Filed: 1982-05-07
Abstract: A process for producing relief copies wherein the light-hardenable layer of a light-hardenable copying material, which contains a photopolymerizable mixture, a photodimerizable polymeric compound or a diazonium salt polycondensation product, is exposed to a light image, the exposed layer is subjected to a brief ultrasonic treatment, and the unexposed areas of the layer are thereafter washed away by means of a developer. As a result of the ultrasonic treatment, shorter exposure times may be used and better in-depth hardening of the layer may be achieved.
Patent EP-0075162-A1 (EP)
Inventor: FLEISSNER GEROLD
IPC: B65B27/12
Filed: 1982-09-03
Abstract: The object of the application is a method for wrapping and strapping bales of fibrous material in a baling press. The invention essentially consists in that the bale is pressed together with the packaging material or in that the packaging material is transported, after the baling box has been packed, firstly to its two box openings, in that a gripping device situated on the press plates (5, 6) seizes the packing material, in that the press plates, together with the packaging material lying on their front, press against the bale, and in that the two press plates synchronously with the bale are taken out of the baling box on one side, which is followed by the gripping device laying the packaging material over the entire periphery of the bale. Thereafter, the bale is strapped in the longitudinal and transverse directions and finally released from the press plates. <IMAGE>
Patent EP-0074119-A1 (EP)
Inventor: FLEHMIG BERTRAM DR
IPC: C12N7/08
Filed: 1982-09-08
Abstract: Hepatitis-A virus, suitable for use in human or animal vaccines, is prepared by adapting the virus first to human kidney cells and subsequently adapting the thus-altered virus to human fibroblast strains. In the process the growth rate of Hepatitis-A virus on the noted tissues is materially increased. This HAV is also a useful antigen in diagnostic test procedures.
Patent EP-0074636-A1 (EP)
Inventor: BREVETEAM S A
IPC: A01G9/02
Filed: 1982-09-10
Abstract: 1. Device for growing bulbs, such as the bulbs of flowers, onions or the like, with a container (1) receiving water and element (5) which receives at least one bulb (7) and has an annular horizontal peripheral portion (4) to which is joined in the direction towards its centre at least one recessed portion (6) provided with openings and receiving the bulb, characterised in that the container (1) has a cylindrical inner wall (2) which has, at between a quarter and threequarters of the height of the container (1) a single annular, or more than one, inwardly directed projection (3) extending inwards into the cylindrical shape, on which lies the peripheral portion (4) of flat form of the element (5) made of a deep-drawn stiff plastics foil, and that a device (10) closing the top of the container (1) rests on the upper edge of the top of the container (1) or on projections extending outwards from the container.
Patent EP-0081167-A1 (EP)
Inventor: SCHAFER GERHARD
IPC: B05B14/41
Filed: 1982-11-27
Abstract: 1. A mechanism for spray treatment, in particular spray painting of objects (1), having a deposition area (5) extending transversely to the spraying direction for the spraying medium (overspray) which passes by the objects (1), at least one stripper (9) for the removal of the deposit from the deposition area (5) and a collecting-trough (12) arranged underneath the deposition area for the spraying medium which is stripped off, characterized by a collecting area (10) which lies underneath the deposition area (5) and is directed essentially transversely to it and which can be wiped off independently of the deposition area (5) by at least one stripper (11).
Patent EP-0109971-A1 (EP)
Inventor: WALLERSTORFER KURT
IPC: G06K1/12
Filed: 1982-11-29
Abstract: Authorisation cards which are read by means of a Hall generator and therefore require a magnetic layer with a strong magnetic field or a relatively high layer thickness are produced by printing with a magnetisable dispersion using the technique of silk screen printing.
Patent EP-0084188-A1 (EP)
Inventor: MOL PIETER KRIJN
IPC: B60B15/26
Filed: 1982-08-30
Abstract: The invention relates to a connecting device (3) between two wheel rims (1, 2) comprising an annular intermediate piece in the embodiment of a split ring (10) being radially expandable by means of tensioning means (12) at the position of the dividing slit (11), the end edges of the intermediate piece (10) being outwardly offset whereby they are permitted to engage behind cams (6, 7) provided at the inner circumferential side of the facing edge portions (4,5) of both rims and may be clamped by radially expanding the intermediate piece (10) against the relative rim edge portions (4, 5).
Patent EP-0079111-A1 (EP)
Inventor: NEEDS HOWARD CURTIS
IPC: H01L31/02
Filed: 1982-11-09
Abstract: A colour filter having filter elements (4) respectively passing light of the colours red (R), green (G) and blue (B) is provided on a semiconductor image sensor (2) which comprises a system of photosensitive elements (3). The filter elements (4) are separated by grooves (5) which prevent the running of dye liquid during dyeing the various systems of filter elements (4) and hence the occurrence of colour defects. Instead of grooves (5) the filter elements (4) may also be separated by regions which have been converted into a structure which is substantially impervious to liquid. The colour filters may also be used in a cathode-ray tube for imaging colour pictures.
Patent EP-0067039-A1 (EP)
Inventor: VAN EENAM DONALD NEIL
IPC: D06M101/08
Filed: 1982-06-03
Abstract: The properties of a fibrous substrate are improved by application of a composition comprising: -
     A. a polyether-ene having the formula
     where Q is a moiety terminating in the residue of an active hydrogen-containing group selected from the group consisting of alcoholic hydroxyl, thiol, amide, carboxylic acid and secondary amine with an active hydrogen removed, E is a moiety containing a radical having an activated olefinic unsaturation, either α, β or β, y to the activating group, n is the number of adjacent segments having this formula, and n and m are integers and are each at least 1, provided that where one is less than 4 the other is at least 4; and   B. a non-air-curing compound having a structure comprising at least two free-radical polymerizable unsaturations. The composition can optionally contain in addition a latex of a thermoplastic polymer.
Patent EP-0062585-A1 (EP)
Title: Dispositif de culture fourragère hors-sol
Inventor: DE MONBRISON CHRISTIAN
IPC: A01G31/00
Filed: 1982-04-01
Abstract: Procédé de culture fourragère hors-sol intégrant de façon semi-automatique, dans un seul dispositif, les cinq opérations de la germination sur plateaux superposès, à savoir: l'étalement des graines sur plateaux, le trempage des graines directement sur les plateaux, l'irrigation programmée des graines et des racines, le chauffage par résistances électriques incorporées dans les plateaux, l'injection éventuelle de solutions nutritives par pompe doseuse; et dispositif pour la réalisation de se procédé.