baber/WOPTO huggingface dataset:
Patent EP-0020034-A1 (EP)
Inventor: WORTH DANIEL LAVAINE
IPC: D06M13/12
Filed: 1980-05-02
Abstract: This invention relates to a durable press treatment for textile fabrics containing cellulosic fibers and which is characterized by avoiding the use of formaldehyde and problems associated therewith. The fabric is impregnated with a formaldehyde-free finishing agent containing glyoxal, reactive silicone and a catalyst. The fabric is thereafter dried and the finishing agent is cured to impart durable press properties to the fabric.
Patent EP-0029356-A1 (EP)
Inventor: BOWDEN CHARLES JOHN
IPC: F04C2/18
Filed: 1980-11-14
Abstract: A pressure gradient controlled rotary hydraulic machine (10) includes a housing (11) having a low pressure port (4) on one side, a high pressure port (3) on the opposite side, and a pair of meshed gears (14,15) rotatably mounted in the housing between the two ports. A pressure gradient control is provided for regulating the pressure differential across a portion of the gears, the pressure gradient control comprising a fluid passageway (24) adjacent the teeth (30) of the gears (14, 15), spaced from both the high pressure and low pressure ports, isolated from direct fluid communication with the two ports, and in fluid communication with the interdental spaces of the gears. The fluid passageway (24) may be provided for in the housing of the machine or, preferably, in a pair of wear plates (20) that are disposed at opposite end faces of the gears (14,15). The preferred fluid passageway (24) is formed by a chamfer adjacent to the tips of the gear teeth (30) along the peripheral portion of the wear plate (20).
Patent EP-0024086-A1 (EP)
Inventor: BERENDTSEN ERIK
IPC: B65D85/24
Filed: 1980-09-10
Abstract: Dans la production de rangs ou files de clous en continu ou en discontinu utilises dans des pistolets a clous, les clous (3) sont places dans une rangee de rainures paralleles (2) a la peripherie d'une roue (1). Une rainure (7) s'etendant le long de la peripherie de la roue est approximativement aussi profonde ou un peu plus profonde que les rainures (2) et coupe les rainures (2) en leur centre. Des bandes (8) sont appliquees des deux cotes de la rainure (7) espacees par rapport a la rainure, et une troisieme bande (9) est appliquee sur les bandes (8) pour former une cavite definie par les bandes (8 et 9) et par la peripherie de la roue avec la rainure (7). Une resine liquide est introduite dans ladite cavite et se solidifie pour former un panneau (10) qui s'appuie contre la file de clous et possede des saillies s'etendant entre les clous et les tenant au moins partiellement sur leur pourtour.
Patent EP-0036210-A1 (EP)
Title: Riveter
Inventor: MITANI KIYOSHI
IPC: B21J15/04
Filed: 1981-03-16
Abstract: A riveter comprises a turnable jaw case actuating support member (140) disposed in a forward end portion of a frame main body (101,) and mounted on a pivot for supporting a lever (120,) on the frame main body (101), coupling means capable of locking the actuating support member (140), in a plurality of positions relative to the lever (120), and displaced from each other through a predetermined angle, a jaw case (160), turnably supported by the actuating support member (140), eccentrically of the pivot and reciprocally movable straight by reciprocal turn of the lever (120), through reciprocal turn of the actuating support member (140), connected thereto, and a jaw case tubular housing (170), turnably supported by the forward end portion of the frame main body (101), and lockable in a plurality of positions angularly spaced from each other by the same angle as the angle of displacement. The orientation of the jaw case housing a jaw assembly and attached to the main body is easily changeable in accordance with the shape of the work to be riveted or with other conditions, so that rivets are settable very efficiently with only one riveter for any work irrespective of its shape.
Patent EP-0049380-A1 (EP)
Inventor: BESSOT JEAN-JACQUES
IPC: C23C16/50
Filed: 1981-09-10
Abstract: An apparatus for chemically activated depositing in a plasma. Said apparatus includes a chamber (1) in which a vacuum is maintained, said chamber being closed by means of a top plate (2) and a bottom plate (3) which are removable. Said apparatus further includes a substrate support (5) disposed about said axis, a reactive gas distributor manifold and means (4) for setting up a plasma inside said chamber (1). Said manifold (8) has two circular end portions (9,10) interconnected by pipes (11) in which gas outlet orifices are provided; said pipes being rotatable at a uniform speed about the axis of the chamber inside said substrate support; said support being of polygonal cross-section and constituted by rectangular longitudinally extending facets on which the substrates (7) are deposited. The invention is used to deposit chromium, silicon, aluminium and the like.
Patent EP-0052767-A1 (EP)
Inventor: HARBAUER WERNER DIPL-ING
IPC: H01R4/00
Filed: 1981-10-21
Abstract: A screwless terminal has a more or less hairpin-shaped bent terminal spring (leaf spring 5) which can be held in tension, ie. in the open state, by means of a tensioning device (16), having no clamping force when in use, which on the one hand is supported on the housing (2) and on the other hand holds the terminal spring (5) tensioned. In this case, the tensioning device (16) is adjustable in two defined end positions, and from the outside of the housing (2), by engagement in the slot (20), at least in the unstressed position. The connecting terminal according to the invention is advantageously applicable particularly for units with a large number of connecting terminals, since this terminal can be delivered in the opened state so that, from the clients' point of view, it is merely necessary to release the terminal spring, to activate the clamping process. <IMAGE>
Patent EP-0056089-A1 (EP)
Inventor: RENTZEA COSTIN DR
IPC: A01N43/64
Filed: 1981-10-24
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE An azolylalkyl-2,3-dihydrobenzofuran of the formula  see diagramm : EP0056089,P14,F2  where R is hydrogen or alkyl of 1 to 4 carbon atoms, X is hydrogen, fluorine, chlorine, bromine, iodine, nitro, trifluoromethyl, alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 3 carbon atoms, alkenyl of 2 or 3 carbon atoms, phenyl or phenoxy, and m is an integer from 1 to 4, and the individual groups X are identical or different if m is greater than 1, Y is N or CH and Z is -CO- or -CR**1 OR**2 -, where R**1 is hydrogen or alkyl of 1 to 4 carbon atoms, and R**2 is hydrogen, or is alkyl of 1 to 6 carbon atoms which is unsubstituted or substituted by chlorine, or is alkenyl of 3 to 5 carbon atoms which is unsubstituted or substituted by chlorine, or is alkynyl of 3 or 4 carbon atoms, or is benzyl, which may be substituted by fluorine, chlorine, bromine, nitro, trifluoromethyl or alkyl of 1 to 4 carbon atoms, or is -CO-R**3 -, where R**3 is alkyl of 1 to 4 carbon atoms which is unsubstituted or substituted by halogen, alkoxy of 1 to 2 carbon atoms, oxo (=O) or carboxyalkyl of 2 to 5 carbon atoms, or an acid addition salt or metal salt complex thereof. 1. Claims for the Contracting State : AT A fungicide containing an azolylalkyl-2,3-dihydrobenzofuran of the formula  see diagramm : EP0056089,P15,F3  where R is hydrogen or alkyl of 1 to 4 carbon atoms, X is hydrogen, fluorine, chlorine, bromine, iodine, nitro, trifluoromethyl, alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 3 carbon atoms, alkenyl of 2 or 3 carbon atoms, phenyl or phenoxy, and m is an integer from 1 to 4, and the individual groups X are identical or different if m is greater than 1, Y is N or CH and Z is -CO- or -CR**1 OR**2 -, where R**1 is hydrogen or alkyl of 1 to 4 carbon atoms, and R**2 is hydrogen, or is alkyl of 1 to 6 carbon atoms which is unsubstituted or substituted by chlorine, or is alkenyl of 3 to 5 carbon atoms which is unsubstituted or substituted by chlorine, or is alkynyl of 3 or 4 carbon atoms, or is benzyl, which may be substituted by fluorine, chlorine, bromine, nitro, trifluoromethyl or alkyl of 1 to 4 carbon atoms, or is -CO-R**3 -, where R**3 is alkyl of 1 to 4 carbon atoms which is unsubstituted or substituted by halogen, alkoxy of 1 to 2 carbon atoms, oxo (=O) or carboxyalkyl of 2 to 5 carbon atoms, or an acid addition salt or metal salt complex thereof.
Patent EP-0075044-A1 (EP)
Inventor: REINER EUGEN
IPC: G01J1/24
Filed: 1981-10-29
Abstract: The cover element (17) consists of a plastic strip printed with a line pattern (23), there being various regions (25) of differing transparency to light. When the cover element is held in the light bundle of a light barrier and moved until the light intensity of the light bundle is reduced such that the light barrier switches, the surplus light of the light barrier can be read off on the scale (21). Since in contrast to the previous methods the light bundle is not simply covered, for example by half, but a reduction in intensity is produced over the entire cross-section of the light bundle, there is no risk of wrongly measuring the surplus of light, such as can occur when the light bundle impinges only partly on the lens of the light receiver and the non-illuminated part of the lens is covered in the mistaken intention of thereby reducing the amount of incident light. <IMAGE>
Patent EP-0033636-A1 (EP)
Inventor: SAKUMA SHINZO
IPC: H01H33/24
Filed: 1981-01-29
Abstract: A vacuum power interrupting device comprises an insulating block (4) mounted on the vacuum interrupter (2) so that the outer surface of the insulating end plate (21) attached to the opening end of the vacuum interrupter is pressed onto the insulating block through a sealing member (11) by an insulating clamping member (28). This prevents an outer flash-over over the insulating end plate (21) of a vacuum interrupter (2) with a bell-shaped metallic casing (20).
Patent EP-0046648-A1 (EP)
Inventor: KROGER HARRY
IPC: H01L39/22
Filed: 1981-08-14
Abstract: A method of making Josephson junction devices which minimises the risks of contamination of the tunnelling barrier layer by impurities. 
     In the method of the invention a first superconductive layer (1) is deposited on a substrate (2), a barrier layer (3) is deposited on the layer (1), and a second superconductive layer is deposited on the barrier layer. A photoresist area (4) corresponding to the window defining the active area of the device is formed on the superconductive layer (5), and the layer (5), and optionally part also of the barrier layer (3), are then oxidised, preferably by an anodising process. 
     After removal of the photoresist (4) the unchanged superconductive layer (5) protected by the photoresist defines the active window of the device and the oxidised surrounding regions of the layers form an insulating barrier. The device is completed by the addition of other conducting and insulating layers as may be required. 
     Preferably, the superconductive layers are of niobium or niobium nitride and the tunnelling barrier layer may be of hydrogenated amorphous silicon, germanium, or silicon-germanium alloy.
Patent EP-0041461-A1 (EP)
Inventor: HERRIAU PAUL
IPC: A01C5/06
Filed: 1981-06-03
Abstract: 1. A method for digging seeds into the ground in so-called precision sowing, wherein the seeds are propelled by a feed channel forwarding the seeds from the distributor into a furrow opened in front of an outlet opening of said seed feed channel, said opening being directed rearwardly, the seeds being covered by a layer of earth brought back in the furrow, characterized in that the furrow is closed back by mechanically pusching back the earth in the latter so that said furrow begins to be closed back at a short distance upstream of the distributor feed channel outlet opening, the earth being brought back above the upper wall of the outlet end of said channel, by forming a concave pocket dowstream and facting said outlet opening.
Patent EP-0048664-A1 (EP)
Inventor: PRUDHON FRANCOIS
IPC: F23G7/00
Filed: 1981-09-15
Abstract: Intimate contacting of plural, physically disparate phases, e.g., for the purification of waste waters typically comprising sulfide and polysulfide pollutants, is effected by (i) co-atomizing a first liquid stream which comprises solid waste progenitors together with a second fluid stream inter-reactive therewith, (ii) this co-atomization/reaction being made with and within an entraining stream of a third, gaseous phase.
Patent EP-0051015-A1 (EP)
Title: Dispositif d'assistance rotative, notamment pour direction de véhicule
Inventor: BARTHELEMY ANDRE
IPC: B62D5/00
Filed: 1981-10-15
Abstract: Dispositif d'assistance rotative (D) propre à être accouplé à un organe récepteur (1) susceptible de tourner dans les deux sens, notamment en réponse à la rotation d'un arbre de manoeuvre (4), ce dispositif comprenant un moteur (M) susceptible de tourner à une vitesse relativement élevée par rapport à celle de l'arbre de manoeuvre (4) et de l'organe récepteur (1), des moyens de démultiplication (7) et des moyens d'accouplement à friction (E1, E2) propres à assurer l'entraînement de l'arbre récepteur (1) par les moyens de démultiplication (7) et le moteur (M). Le dispositif comprend des moyens d'amortissement angulaire (A) du couple, disposés entre le moteur (M) et l'accouplement à friction (E1, E2).
Patent EP-0046448-A1 (EP)
Inventor: KATZ MICHAEL
IPC: C25B11/08
Filed: 1981-08-11
Abstract: An electrode with an outer coating for effecting an electrolytic process is provided with a protective intermediate coating consisting of a conducting insoluble polymer network formed in situ on a titanium base and containing a small amount of finely dispersed platinum group metal catalyst. 
     A method of manufacturing the electrode comprises applying to the titanium base several layers of a solution containing a polymer precursor and a platinum metal compound which are thermally converted to the protective polymer coating, on which the outer coating is formed, more particularly by electrodepositing manganese dioxide or lead dioxide. 
     The polymeric intermediate coating serves to protect the titanium base from oxidation, and to more particularly provide stable electrode performance with economical use of precious metal.
Patent EP-0041996-A1 (EP)
Inventor: LEVIN GARY M
IPC: B42F1/02
Filed: 1980-12-05
Abstract: Une agrafe (10) pour agrafer du papier est adaptee pour porter des caracteres publicitaires (18). L'agrafe (10) comprend deux machoires d'agrafage cooperatives (12 et 14). L'une ou les deux machoires (12 ou 14) est formee avec un plat mince de telle sorte que le plat et la machoire forment une seule piece pour definir monolithiquement un plan de serrage. Un element elastique (16) maintient les machoires dans un alignement donne et force les machoires (12 et 14) a exercer une pression de serrage. Chaque face plane (14a et 14b) du plan de serrage en forme de plaque constitue un moyen sur lequel les caracteres publicitaires (18) peuvent figurer.
Patent EP-0052109-A1 (EP)
Inventor: FINLEY DONALD GENE
IPC: F02B75/18
Filed: 1980-05-28
Abstract: Moteur a combustion interne a deux temps, deux cylindres (10, 12) a pistons opposes (14, 16, 18, 20) ayant des moyens pour regler en continu la course du moteur et la fermeture et l'ouverture des lumieres d'admission (88, 92) de transfert (90) et d'echappement (102) les unes par rapport aux autres pendant le fonctionnement du moteur. Des pistons correspondants de chaque cylindre sont connectes aux extremites respectives de culbuteurs montes de maniere pivotante (24 ou 24' et 34) de sorte que les pistons dans un cylindre se deplacent de maniere opposee par rapport aux pistons de l'autre cylindre, les surfaces laterales des pistons fermant et ouvrant les lumieres de transfert et d'echappement. Dans un mode particulier de realisation, les culbuteurs (24') sont montes avec un ressort plat (154 ou 154') positionnes de maniere a etre en contact avec l'extremite de la bielle de piston associee et devier pour permettre au piston de se separer a une vitesse accrue en avance par rapport au vilebrequin. Les ressorts (154 et 154') sont fixes et limites pour fournir un moment elastique superieur lorsque les ressorts sont deflechis. Deux bielles de connexion (48 et 59) sont prevues, dont l'une est attachee a une extremite de chacun des culbuteurs en un point de pivot distal du montage pivotant des culbuteurs (26 ou 36) et a l'autre extremite a un eccentrique rotatif (52) dont une extremite a la forme d'un arbre (54) ayant un engrenage de transmission de puissance (56) connecte a un arbre d'entrainement (60), l'excentrique etant mu en rotation grace au mouvement ascendant et descendant de la bielle de connexion. Des moyens (47, 50 et 63, 64) sont prevus pour modifier continuellement les points d'attache des bielles de connexion aux culbuteurs, modifiant ainsi le mouvement pivotant permis du culbuteur et par consequent la distance maximum de separation des pistons dans chaque cylindre. De meme, la portion d'arbre (54) d'un des excentriques forme des cannelures torsadees sur sa surface externe, son engrenage de transmission de
Patent EP-0051610-A1 (EP)
Inventor: LIDHOLT LARS RUNE
IPC: G02B6/38
Filed: 1981-05-08
Abstract: Pour effectuer une connexion precise d'une fibre optique, l'extremite de la fibre (3) est montee centree et se projette depuis l'extremite d'un connecteur (1), qui possede la forme d'une surface conique exterieure tronquee (2). Le centrage est assure par un outil de precision (7) avec une surface conique interieure complementaire (8) ayant un trou centre (9), et l'extremite de la fibre est fixee avec une resine a thermoprise (10). Il est approprie d'utiliser une resine de prise aux UV et un materiau permeable a ces rayons dans l'outil (7).
Patent EP-0059725-A1 (EP)
Inventor: KAFKA ROBERT S
IPC: E05C19/08
Filed: 1981-08-04
Abstract: Un nouveau loquet affleurant utilise conjointement avec une ecoutille, une porte ou autre d'un bateau, le loquet ayant une partie de base (20, 50, 80) concue pour etre montee sur le pont d'un bateau ou le jambage d'une porte adjacente a une ecoutille ou a une porte. Cette partie de base est utilisee en association avec un organe de loquet mobile (12, 42, 72) adapte pour etre monte sur l'ecoutille ou la porte et mobile avec cette derniere vers ou en s'eloignant de l'engagement avec la partie de base. La partie de base est pourvue d'un moyen de fermeture (30, 60, 90) pouvant tourner entre des positions de fermeture et de liberation, tandis que l'organe de loquet mobile est pourvu d'une ouverture (32, 62, 92) concue pour recevoir, lorsqu'il est adjacent a l'organe de base, les moyens de fermeture et cooperer avec ceux-ci. Selon les deux premier modes de realisation de cette invention, la partie de base possede des moyens de fermeture se presentant sous la forme d'une boucle fermee (30, 60) qui peut etre tournee tout en s'etendant au travers de l'ouverture de l'organe de loquet mobile pour engager la partie mobile du loquet fermement et effectuer ainsi un verrouillage de l'ecoutille ou de la porte en position fermee. A ce moment la boucle fermee peut soit se trouver dans une position repliee vers le bas impliquant des risques de trebucher pour un passager sont reduits au minimum, soit peut etre utilisee dans une position verticale pour pouvoir passer l'anse d'un cadenas au travers de la boucle de maniere a effectuer la fermeture du loquet. Un autre mode de realisation de cette invention comporte l'utilisation d'un organe rotatif (90) ayant au moins une oreille (91) sur sa surface superieure, laquelle peut entrer dans l'ouverture (92) de la partie mobile du loquet. Des moyens de fermeture (98), fonctionnant de preference avec une cle (95), sont prevus pour empecher la liberation de l'oreille sauf lorsque l'on veut ouvrir l'ecoutille.
Patent EP-0061483-A1 (EP)
Inventor: ROCKSTEAD RAYMOND HOWARD
IPC: E04B5/32
Filed: 1981-09-24
Abstract: Construction de poutre a caissons en beton arme et acier composee de parois d'enveloppes (11 et 12) ecartees en beton arme par un reseau de cables et de feuilles interieures (21 et22) cassantes servant de support pour le beton et permettant d'obtenir des noyaux solides de beton (13) contigus et integres de maniere monolithique aux parois d'enveloppes (11 et 12).
Patent EP-0086849-A1 (EP)
Inventor: POHL SIEGFRIED
IPC: G04B19/22
Filed: 1982-01-12
Abstract: By applying little constructional effort, the stability and handling of a world time indicating device can be improved by a circular disc body (1), exhibiting place-name imprints (2) and comprising a collar (3) permanently arranged coaxially at the rear and a circular disc body (4) which protrudes over the edge of the disc body (1) and is provided with number imprints (15), which is concentrically rotatably supported on the collar (3) and is held on the latter by means of a disc (7) fixed at the collar (3). <IMAGE>
Patent EP-0065152-A1 (EP)
Inventor: LONATI FRANCESCO
IPC: D04B15/94
Filed: 1982-04-29
Abstract: circular knitting machine, in particular for knitting hosiery, is disclosed, wherein the dial (16) is rotated by the needle cylinder (3) through a rod (24) extending coaxially with the cylinder (3) and dial (16) and rotatively connected to the latter. The rod (24) can be shifted axially from a position of engagement with a drive element (33) rigid with the cylinder (3), to a position of disengagement therefrom, and viceversa. In the former condition, the dial (16) will be rotated in timed reletionship with the cylinder (3), whereby the fabric (35) is knitted normally, whereas in the latter condition, the knitted fabric (35) is discharged. 
     The rod (24) axial movement may be obtained by a pneumatically or hydraulically operated cylinder (28), whose piston is rotatably connected to the rod (24) itself. It is further possible to make the dial (16) raisable vertically through a pneumatic or hydraulic cylinder (12), such as to make the loop formation area fully accessible.
Patent EP-0081047-A1 (EP)
Inventor: PAULING HORST DR
IPC: C07D491/048
Filed: 1982-09-25
Abstract: Es wird ein neues Verfahren zur Herstellung des optisch aktiven Lactons der Formel <IMAGE> worin R den Benzylrest darstellt, beschrieben. Bei diesem Verfahren wird eine optisch aktive Verbindung der Formel <IMAGE> worin R die obige Bedeutung hat und R¹ den Cholesteryl-oder den Cyclohexylrest bedeutet, mit einem Dialkylaluminiumhydrid oder einem komplexen Borhydrid reduziert. Die Verbindung der Formel I ist ein bekanntes, wertvolles Zwischenprodukt von u.a. (+)-Biotin.
Patent EP-0082274-A1 (EP)
Inventor: NOLL HANS
IPC: B23K7/00
Filed: 1982-10-27
Abstract: Die Vorrichtung zum Bearbeiten eines Rohres (15), insbesondere automatisch gesteuerte Rohrbrennschneidmaschine, hat einen Brennerarm (20) für insbesondere Schweißfasenpendelung, an dessen freiem Ende ein Schneidbrenner (28) angeordnet ist, der entlang seiner Achse (30) längsverschiebbar ist, der über eine quer zum Rohr (15), insbesondere in einer Radialebene des Rohrs (15) verlaufende Schwenkachse (18) mit einem Traggerüst (11) verbundenist, und der eine vorzugsweise rechtwinklig zur Schwenkachse (18) angeordnete Kippachse (27) aufweist. Es wird vorgeschlagen, die Kippachse (27) an einem verschiebbaren Teil, insbesondere Schlitten (25), einer Längsführung (22) anzuordnen. Die Verschieberichtung dieser Langsführung verläuft quer und vorzugsweise rechtwinklig zur Schwenkachse (18) und zur Kippachse (27). Weiterhin wird der feste Teil der Längsführung (21), insbesondere Führungsteil von der Schwenkachse (18) getragen.
Patent EP-0084631-A1 (EP)
Inventor: CHARLSON PAUL MARLIN
IPC: B29C53/00
Filed: 1982-12-02
Abstract: Thermoplastic materials (20) are joined to non-thermoplastic materials (10) such as thermosetting materials by laser radiant energy (41) which causes the thermoplastic material to flow onto the thermosetting material, preferably into a notch or groove (15) or over a shoulder or lip (11) to form a joint by mechanically locking the materials together.
Patent EP-0082521-A1 (EP)
Inventor: MARTIN LAWRENCE LEO
IPC: C07D313/12
Filed: 1982-12-20
Abstract: The present invention relates to 6,11-dihydro-11-oxo- dibenz-[b,e]-oxepin derivatives, processes for preparing the same and their use as antiinflammatory and analgesic agents.