baber/WOPTO huggingface dataset:
Patent EP-0048565-A1 (EP)
Inventor: OSBORNE DUNCAN WILLIAM
IPC: F16D65/54
Filed: 1981-09-07
Abstract: An internal shoe drum brake automatic adjuster comprising a strut (18) extending between one brake shoe (12) and a wedge (19) mounted between the strut (18) and an abutment (22) on the other brake shoe. The wedge (19) is spring loaded to increase the spacing between the adjacent end of the strut (18) and the abutment (22). The abutment (22) is pivoted to the shoe (12) and spring loaded against the wedge (19) to maintain a clearance ('S') between the abutment (22) and a stop (25) secured to the shoe (12).
Patent EP-0041438-A1 (EP)
Title: Palier hydrodynamique auxiliaire dans un groupe motopompe
Inventor: DREVET MICHEL
IPC: F04D29/22
Filed: 1981-05-25
Abstract: Le dispositif selon l'invention prévu pour un groupe motopompe pour fluide sous pression, comprenant une roue à aubes (2) solidaire d'un arbre vertical (1) entraîné en rotation, la jante (3) de la roue prenant normalement appui sur un palier hydrostatique (4), est constituté par une douille (10) logée coaxialement à l'arbre (1) dans un espace ménagé à cet effet entre l'arbre et la paroi interne (9) du corps (8) de la pompe. La douille a un diamètre interne légèrement supérieur du diamètre de l'arbre de manière à constituer pour l'arbre un palier hydrodynamique en cas de défaillance du palier hydrostatique (4).
Patent EP-0045769-A1 (EP)
Inventor: VESLEY GEORGE F
IPC: C09J7/02
Filed: 1981-01-19
Abstract: Bande sensible a la pression, dont la couche adhesive comprend un polymere acrylique qui a ete reticule en le melangeant a un halomethyle-s-triazine substituee par du chromophore et en exposant le melange a des rayons ultraviolets. L'invention differe de l'art anterieur en ce que la s-triazine possede la formule: (FORMULE) ou R1 et R2 representent chacun l'hydrogene, un alkyle ou un alcoxy. Cette s-triazine peut etre produit par un procede plus simple et par consequent plus economique que ne peut l'etre la s-triazine de l'art anterieur tend a donner un temps de reaction plus court et par consequent plus avantageux et des tolerances un peu plus grandes a l'oxygene, et l'on n'observe aucune couleur par comparaison a la couleur jaunatre obtenue dans l'art anterieur.
Patent EP-0053122-A1 (EP)
Inventor: MACKENZIE ANDREW
IPC: A63C11/02
Filed: 1981-06-03
Abstract: Paniers de batons de skis comprenant un corps ayant une paire de fentes allongees sensiblement paralleles (11) et une ouverture (12) interposee entre cette paire de fentes (11). Le dispositif est tel qu'un ski (20) peut etre introduit dans une fente respective (11) soit par l'extremite de la pointe du ski (22) soit par l'extremite opposee du ski (18) et un baton de ski (23) peut etre introduit au travers de l'ouverture (12) de maniere a former un assemblage portatif une paire de skis et d'une paire de batons de skis ayant ces paniers de batons de ski (10) attaches a chacune de ces extremites inferieures, ou les extremites respectives de chaque ski peuvent etre maintenues en position dans une fente respective (11) d'un panier associe de batons de skis (10). L'invention englobe aussi l'assemblage portatif susmentionne ainsi qu'un procede d'attache d'une paire de skis et d'une paire de batons de skis de maniere a former un assemblage portatif.
Patent EP-0059202-A1 (EP)
Title: Tourelle entrainee par un cable pour la decoration d'articles
Inventor: BAUER FRITZ E
IPC: B65C3/16
Filed: 1981-08-27
Abstract: Cet appareil est destine a la decoration des parois laterales de bouteilles et d'articles similaires (B) ayant des sections variables, du type qui consiste a appliquer une etiquette sur l'article a partir d'une bande porteuse (25) alors que la bande et l'article sont tous deux en mouvement. L'appareil comprend une came (70) et un mecanisme a galet de came (80) ou le profil de la came (70) epouse la forme de la section de l'article. La came (70) et le galet de came (80) sont entraines par un cable (75) se deplacant a la vitesse lineaire de la bande porteuse (25) de maniere coordonner la progression de la bande avec la rotation de l'article. L'article est loge sur un bras basculant lateralement (60) pendant l'etiquetage pour obtenir une position axiale variable.
Patent EP-0059764-A1 (EP)
Inventor: KATO YOSHIEI
IPC: C21C5/34
Filed: 1981-09-19
Abstract: A method of controlling a bottom-blown gas in smelting using a top- and bottom-blowing converter, which comprises alternating an oxidizing gas and an inert gas as the bottom-blown gas. When the blown gas pressure increases to a certain level during blowing of an inert gas as bottom-blown gas, it is changed to an oxidizing gas and, when the blown gas pressure decreases to a certain level during blowing of the oxidizing gas, it is again changed to the inert gas, whereby nozzle plugging and fusing damage of tuyere are simultaneously prevented.
Patent EP-0060507-A1 (EP)
Inventor: JAMESON NEAL ELLIS
IPC: F16L27/08
Filed: 1982-03-10
Abstract: A telescoping boom assembly supported articulated well service pipeline (10) for the transfer of pressurized fluids from service vehicles to petroleum wellheads for the treatment and stimulation of production oil wells. The boom assembly (12) is mounted on a truck, trailer or other suitable mobile transport, and the articulated pipeline (11) comprises a plurality of straight pipe sections interconnected by swivel joints (18) to provide the required rotational freedom and flexibility. The pipe sections are supported by a plurality of pipe carriers (16) each having a pair of rollers rotatably fastened to the carrier frame for moving the pipe carriers along the length of the boom assembly. The outermost pipe carrier carries an outboard pipe and a cradle along the boom assembly until the carrier reaches the outer end of the boom assembly. The outboard pipe section is then lifted from the carrier cradle and the pipe section slides over a rounded support device to extend the outboard pipe section beyond the outer end of the boom assembly.
Patent EP-0082915-A1 (EP)
Inventor: CALDWELL DONALD LEE
IPC: B01J23/76
Filed: 1982-03-24
Abstract: Hypochlorite ions in aqueous solution are catalytically decomposed by the action of a poly-metal spinel of cobalt preferably coated on an inert, stable support. The spinel catalyst may contain dispersed therein, optionally, other "modifier" metal oxides which contribute better adherence of the spinel to the substrate and improve the toughness of the spinel coating. The substituted cobalt spinel conforms generally to the empirical formula
     where M is at least one metal of Periodic Table Groups IB, IIA, and IIB; N is at least one metal from Group IA; zero<x≤1; zero≤y≤0.5, and zero<(x+2y)≤1.
Patent EP-0064619-A1 (EP)
Inventor: MORIYAMA MASAKAZU
IPC: G02B6/42
Filed: 1982-04-19
Abstract: An optical connector is proposed which includes a male member (1) carrying photoelectric elements (6,7) and a female member (20) carrying optical fibers (24). A sealing member (29) is mounted therebetween to seal out moisture.
Patent EP-0064247-A1 (EP)
Inventor: KREUTTNER ALBERT DIPL-ING
IPC: B29D11/00
Filed: 1982-04-24
Abstract: Molded thermoplastic parts with aspherical surfaces are produced with molds whose molding-cavity surfaces are of spherical development and are elastically deformable. The spherical surfaces are so deformed in specific manner by the pressure of the thermoplastic material during the molding process that predetermined aspherical surfaces are produced. Aspherical surfaces of non-rotational symmetry are produced by additional, yieldably mounted auxiliary pistons which are connected to a hydraulic system.
Patent EP-0070376-A1 (EP)
Inventor: DUSZA JOHN PAUL
IPC: C07D213/77
Filed: 1982-05-28
Abstract: Novel 3-amino and 3-substituted amino-1-substituted-2-pyrazolines and compositions of matter useful for meliorating the inflammation and/or the progressive joint deterioration characteristic of arthritic disease, preventing the onset of asthmatic symptoms and allergic diseases, or as analgesic, antibacterial or antifungal agents.
Patent EP-0079528-A1 (EP)
Inventor: BETZ JOACHIM DR
IPC: G01N33/577
Filed: 1982-11-04
Abstract: In this process, a range of individual devices which are known per se are employed jointly to increase the number of cell clones to be tested per unit of time, in which process   a) sterile microtitre plates are charged automatically with nutrient solutions under sterile conditions;   b) each well of the microtitre plate is automatically inoculated with one cell;   c) the inoculated microtitre plates are stacked and, in a shaker incubator incubated under submerged-culture conditions;   d) a filtrate of the nutrient solution or an extract of the cell culture is prepared, and, in this filtrate or extract, the amount of the desired metabolic product is measured by a method known per se.
Patent EP-0088159-A1 (EP)
Inventor: FISCHER HERMANN
IPC: B41F7/12
Filed: 1982-11-27
Abstract: Eine Offsetrotationsdruckmaschine weist mindestens zwei Teildruckwerke zur Zufuhr je einer Farbe zum Druckträger auf. Die Gummizylinder (1-5) aller Teildruckwerke sind sich zur Farbübertragung berührend in Reihe angeordnet. Einem Gummizylinder (5) ist ein Druckzylinder (21) zugeordnet, mit dem der Druckträger gegen diesen Gummizylinder (5) andrückbar ist. Um bei einer derartigen Offsetrotationsdruckmaschine die Produktion ohne Vergrößerung der Umfangsgeschwindigkeit der Zylinder zu erhöhen, ist mindestens ein weiterer einen zusätzlichen Druckträger gegen einen Gummizylinder (1) andrückender Druckzylinder (25) vorgesehen. Während des Laufs der Maschine werden also gleichzeitig zwei Druckträger mit dem gleichen Mehrfarbendruckbild bedruckt.
Patent EP-0091518-A1 (EP)
Inventor: FUJII TUNEO
IPC: E01H5/04
Filed: 1982-09-02
Abstract: This invention deals with the protection of the operator of a snow plough against injury caused by the rearwards riding of the plough. Therefore to the rearward portion of the automotive car (1) of a snow plough having an engine (2), a transmission (4) and a clutch (3), an operating frame (11) is attached with which a clutch operating member (15) is connected. An upper guard frame (26) and a lower guard frame (36), both having substantially the same width as the car, are mutually connected by a connecting means (40) and have a connection (29,30) with the clutch operating member (15) so that when an impact is applied to one of the guard frames, the clutch is disengaged.
Patent EP-0081251-A1 (EP)
Inventor: DE NORA VITTORIO
IPC: C25B9/19
Filed: 1982-10-26
Abstract: A narrow gap electrolysis cell has anode and cathode compartments (10, 11) divided by an ionically-permeable separator (12), such as an ion-exchange membrane or a fibrous diaphragm, and a current feeder grid (18, 19) in electrical contact with a surface-activated particulate electrocatalytic material (14, 15) carried on a face of the separator (12). The particulate material has cores of a corrosion-resistant material preferably valve metal particles or sponge, or compounds thereof, as well as asbestos fibres and fibres of ion-exchange copolymeric perfluorocarbons, coated with a platinum-group metal catalyst in metal or oxide form. The surface-activated particles may be at least partly carried by a flexible electronically conductive foil (16, 17) between the current feeder grid (18, 19) and the separator (12).
Patent EP-0063023-A1 (EP)
Inventor: SCHWARTZ WILLIAM B
IPC: H05K7/10
Filed: 1982-04-06
Abstract: A dual in-line socket assembly (10) is disclosed which includes an insulator block (12) having a plurality of primary holes (14) therein, each hole receiving an electrical socket (16). The sockets (16) are adapted to receive pins from integrated circuit chips. At least one of the primary holes (16) has a secondary hole or slot (42) drilled adjacent and contiguous thereto for receiving an electrical lead (26). The electrical lead (26) is connected to a circuit element (22) and the lead (26) forms an interference fit with a corresponding adjacent socket 16.
Patent EP-0065367-A1 (EP)
Inventor: LIU CHIA-SENG
IPC: C08L23/10
Filed: 1982-04-27
Abstract: Improved extrudibility, compared with that of polypropylene alone, is exhibited by polymeric compositions containing
     (a) a major proportion of crystalline propylene polymer,   (b) a low density polyethylene, and   (c) a copolymer of vinyl toluene and alpha-methyl styrene,   
     characterized in that the copolymer (c) has been hydrogenated to the point that at least 50% of its aromatic unsaturation has been reduced, and has a drop softening point from 100° to 160°C, the polyethylene (b) has a density of 0.915 to 0.920, a melt index of 3 to 15, and a G c  value of at least 2.5x 10 5 , the proportion of the copolymer (c) being from 2 to 10 parts by weight per hundred parts by weight of the propylene polymer (a) and the total proportion of the polyethylene (b) and the copolymer (c) being from 7 parts to 20 parts by weight per 100 parts by weight of the propylene polymer (a).
Patent EP-0074256-A1 (EP)
Inventor: MIYASAKA TADASHI
IPC: C07D491/22
Filed: 1982-09-03
Abstract: New camptothecin derivatives possessing high anti-tumor activity and slight toxicity are represented by the general formula: 
<CHEM>
 wherein R<1> is a hydrogen atom, an alkyl group, a hydroxyl group, an alkoxy group or an acyloxy group, R<2> is a hydrogen atom, an alkyl group, an aralkyl group, a hydroxymethyl group, a carboxymethyl group or an acyloxymethyl group, and R<3> is the grouping -XR min  (in which a hydrogen atom, an alkyl group or an acyl group and X is an oxygen atom or a sulfur atom), a nitro group, an amino group, an alkylamino group, an acylamino group or a halogen atom, with the proviso that when R<1> and R<2> are both hydrogen atoms, R<3> is not a hydroxyl group, methoxy group or acetoxy group. Such derivatives may be prepared by treating a 5-R<1>-7-R<2>-camptothecin derivative with a peroxidant and then reacting the resultant 5-R<1>-7-R<2>-camptothecin-1-oxide with an active hydrogen compound under irradiation with UV-rays or by catalytically hydrogenating the ring B of camptothecin in a solvent, treating the resultant tetrahydro product with an acylating agent, introducing a nitro group into the 10-position of the acylated product by reaction with nitric acid, splitting off the acyl group in the 10-nitro product by hydrolysis and treating the hydrolyzed tetrahydro product with an oxidizing agent for dehydrogenation, and if desired, reducing the nitro group in the resultant product to amino group and modifying the amino group by N-alkylation, N-acylation or by diazotization followed by hydrolysis or a Sandmeyer reaction, before or after oxidation of the 10-nitrotetrahydro product.
Patent EP-0057642-A1 (EP)
Inventor: GENESTIE PAUL
IPC: B07B9/00
Filed: 1982-01-28
Abstract: This invention discloses a process and apparatus for purifying recovery glass for recycling and reuse. The necessity for manual sorting techniques is minimized due to the invention's unique process of mechanical purification, in parallel, carried out on separate granulometric portions of the recovery glass.
Patent EP-0068003-A1 (EP)
Inventor: CHAMBERLAIN JOHN TERENCE
IPC: G11C19/00
Filed: 1981-12-18
Abstract: Une cellule de stockage de donnees (8) est destinee a etre utilisee lorsqu'elle est enchainee avec d'autres cellules semblables (8) dans un circuit integre a l'echelle de tranche faisant partie d'une chaine de memoire serielle. Les donnees sont stockees dans ou extraites d'un registre a decalage (10). Un commutateur de donnees (16) peut fonctionner, en fonction d'un critere de correspondance selectionnable entre les contenus successifs d'un registre de mots clefs (40) et des sections selectionnables des donnees stockees dans le registre (10), les sections particulieres ainsi selectionnees etant commandees par les contenus d'un registre de commande (24). La commande d'acces est telle que des enregistrements sont entres dans la memoire ou extraits de celle-ci, de maniere selective, une cellule particuliere (8) dependant du contenu des enregistrements eux-memes, eliminant ainsi le besoin de faire le suivi de la position des enregistrements dans la chaine de memoire serielle. Le commutateur (16) peut etre actionne selectivement pour produire une copie des contenus qui circulent du registre de stockage de donnees (10) comme le signal sur une ligne de sortie de donnees (22) de la cellule (8), constituant ainsi un moyen de lecture non destructif de la cellule (8). Le commutateur (16) fournit egalement les moyens de deplacement de nombreux enregistrements de donnees le long de la chaine de memoire serielle simultanement de telle sorte que tout classement desire des enregistrements de donnees peut etre conserve pendant l'introduction ou l'effacement d'enregistrements individuels de donnees.
Patent EP-0085055-A1 (EP)
Inventor: BRUVERIS AIVARS
IPC: A47J37/07
Filed: 1982-05-05
Abstract: Gril pliable (1) comprenant des parties qui peuvent etre demontees et consistant en une partie superieure (2), une partie inferieure (3), des panneaux lateraux (4), un panneau posterieur (5) et un support de pieds (7). La partie superieure est equipee d'une unite chauffante produisant un chauffage infrarouge pour la preparation des aliments dans le gril. Le gril est concu pour une utilisation aussi bien a l'exterieur qu'a l'interieur et en tant que gril de table ou reposant sur son propre support de pied demontable. Dans un tel gril demontable il est necessaire entre autres d'assurer que l'unite chauffante ne puisse etre utilisee lorsqu'elle est demontee du gril. La partie superieure (2) est par consequent pourvue d'un dispositif de contact avec un bouton (9) qui, lorsque la partie superieure est assemblee, est actionnee par le grill afin de permettre l'alimentation en courant de l'unite chauffante. Lorsque la partie superieure est demontee le dispositif de contact empeche automatiquement toute mise sous tension de l'unite chauffante, etant donne que le bouton n'est pas actionne.
Patent EP-0076850-A1 (EP)
Inventor: LEVEEN HARRY H
IPC: A61M5/142
Filed: 1982-04-20
Abstract: Seringue comprenant un corps cylindrique (1) avec une paroi situee a une extremite ayant un ajutage et une tige d'actionnement filete e (8) s'etendant depuis son autre extremite, la tige portant un piston (3) en engagement d'etancheite fluide avec la paroi interieure du corps cylindrique. La tige porte egalement un collier (10) avec des filets qui s'engagent avec les filets de la tige, et le collier possede des fentes (13, 14) dans lesquelles penetrent des projections (11, 12) sur le corps cylindrique et qui empechent le mouvement du collier par rapport au corps cylindrique mais permettent au collier d'etre degage facilement du corps cylindrique. Un bouton qui peut etre actionne manuellement (9) est monte en rotation sur la tige a son extremite eloignee du piston et est interconnecte avec la tige par un ressort en spirale compressible (16). Une roue d'encliquetage (19) est montee sur la tige de maniere a tourner avec celle-ci et est adjacente au bouton. Le bouton porte un linguet (21) sollicite par un ressort sous la forme d'une dent (22) qui est engageable avec les dents de la roue d'encliquetage (20). Au fur et a mesure que la pression du fluide dans le corps cylindrique augmente, le ressort est comprime et le bouton tourne par rapport a la tige et fait prendre au linguet une position dependant de la pression.
Patent EP-0106846-A1 (EP)
Title: Accouplement pour un appareil de prothese auditive ancree dans l'os
Inventor: HAKANSSON BO
IPC: H04R25/00
Filed: 1982-12-01
Abstract: Accouplement pour la transmission mécanique d'informations sonores à partir d'un appareil générateur de vibrations tel qu'un émetteur sur le crâne d'une personne dont l'ouie est défectueuse. L'accouplement comprend une première pièce d'accouplement, pouvant être ancrée dans la boîte crânienne et une seconde pièce d'accouplement pouvant se fixer à cette pièce d'accouplement, reliée à l'émetteur. Entre les pièces d'accouplement, au moins une surface de transmission de vibrations est prévue. L'invention se caractérise en ce que la ou les surfaces (18) de transmission de vibrations de la première pièce d'accouplement (9) est/sont agencées à l'intérieur de la surface externe (20) de la première pièce d'accouplement.
Patent EP-0084355-A1 (EP)
Inventor: SCHUMACHER FREDERICK GEORGE
IPC: C08L71/02
Filed: 1983-01-14
Abstract: Filled thermoplastic compositions having enhanced elongation and useful applications, e.g., as sound-deadening sheeting for automotive carpet, are obtained by blending about 0-50% by weight of an ethylene interpolymer, such as ethylene/vinyl ester, ethylene/unsaturated mono- or dicarboxylic acids or esters of said unsaturated acids,.; 0-20% by weight of a plasticizer selected from the group consisting of processing oils, epoxidized oils, polyesters, polyethers, polyether esters and combinations thereof; about 40-90% by weight of filler; from about 0.05 to about 5.0% by weight of at least one organic acid or acid derivative selected from the group consisting of saturated polycarboxylic acids having from 6 to 54 carbon atoms, unsaturated mono- and dicarboxylic acids, having from 12 to 20 carbon atoms, alicyclic and aromatic carboxylic acids, and mono-, di- and trivalent metal salts, esters and amides of said acids; and optionally modifying resins, such as tackifiers and certain ethylene and propylene homo- and copolymers.
Patent EP-0108250-A1 (EP)
Inventor: OHASHI YUICHI
IPC: G03C7/30
Filed: 1983-10-04
Abstract: A silver halide multilayer reversal color photographic material is disclosed. The material has a blue-sensitive, a green-sensitive and a red-sensitive silver halide emulsion layers at least one of which forms a group consisting of two or three emulsion layers differing in photographic sensitivity. The emulsion layer group contains silver in its high sensitivity constituent layer or in the combination of its high sensitivity constituent layer and its intermediate sensitivity constituent layer in such an amount that it comprises 40 to 80% of the total silver amount in the emulsion layer group. The emulsion layer group containing silver iodide in its high sensitivity constituent layer or the combination of its high sensitivity constituent layer and its intermediate sensitivity layer in such a content that a proportion of the iodide to the all halides in the high sensitivity constituent layer or the combination of the high sensitivity constituent layer and the intermediate sensitivity constituent layer is smaller than that in its low sensitivity constituent layer by 0.3 mole % or more.
Patent EP-0108296-A1 (EP)
Inventor: BEHMER ALBIN DR
IPC: H02G15/10
Filed: 1983-10-17
Abstract: 1. A flame-proof housing made from thermoplastic moulding material for cable connections in telecommunication and power transmission, in particular cable sleeves and cable terminals, characterised in that a sleeve (2) of thermoplastic moulding material has a non-combustible, difficulty flammable casing (1) which is stable as regards its shape and is insert relative to the thermoplastic moulding material.
Patent EP-0118623-A1 (EP)
Inventor: BUCKLEY W DEREK
IPC: G03F1/62
Filed: 1983-12-29
Abstract: In a projecting printing system for forming an image on a radiation sensitive wafer, which system includes a mask having a transparent substrate with a pattern of opaque and transparent areas formed on the surface thereof, an illumination system for directing radiation through the mask to the radiation sensitive wafer, an optical system for forming a focused image of a mask pattern on the wafer, the improvement comprising a pellicle cover assembly for maintaining the images of any contaminate particles on the surface of the mask out of focus, said pellicle cover being fabricated from polymethylmethacrylate.