baber/WOPTO huggingface dataset:
Patent FR-2358253-A1 (FR)
Title: Melt sealed joints for split casings of capacitors etc. - using deformed bevelled joint faces to exclude the thermoplastic melt
IPC: H05K5/00
Filed: 1976-07-13
Abstract: Enclosure of an item between a pair of moulding having a split casing and parting line sealed by overmoulding with a thermoplastic material is described. At least one of the peripheral faces of the casings which butt together is slightly bevelled so the casings first meet around the outside of the joint interface. The casings are then pressed together sufficiently firmly to deform the edges and butt the main edge faces while the external joint sheath is overmoulded. Used for enclosure of electrical or electronic components such as capacitors for suppressing vehicle ignition circuits, using joint seals applied as melts at 200-250 degrees C and 300 bar pressure. The pressure and deformation at the edges of the joint between the two halves of the casing prevents the thermoplastic melt e.g. polypropylene penetrating the casing joint during overmoulding.
Patent FR-2359279-A1 (FR)
Title: Fuel injection IC engine for automobiles - has outlet of auxiliary chamber in line with injector to give straight fuel path
Inventor: KERIMOV NIYAZI ABULKASIM OGLY
IPC: F02B19/10
Filed: 1976-07-23
Abstract: The engine has a piston reciprocating in a cylinder with a cylinder head. This forms a combustion chamber (16) above the piston and has a partition which separates the main chamber from an auxiliary chamber (14). Fuel is injected into the auxiliary chamber which also contains the sparking plug (10). The nozzle (17) from the auxiliary chamber into the main chamber is directly in line with the nozzle (12) of the fuel injector (8) so that the jet of ignited fuel passes straight into the main chamber. There is also a second connection (15) between the main and auxiliary chambers. This configuration ensures efective scavenging of the auxiliary chamber and produces the ratio of its vol. to that of the main chamber.
Patent FR-2363243-A1 (FR)
Title: Multi-core light guide communication connection interface - has sub-bundles of guides directed to respective interfacing compartments without forming kinks in individual guides
IPC: H04B10/12
Filed: 1976-08-24
Abstract: Upstream (1) and downstream (2) fibre optic multicore communication bundles are connected together in an interfacing box (3). Each bundle is comprised of n sub bundles (10) (20) these being directed to respective ones of n interior compartments (6) (6')... located in the box (3). Inside the individual compartments the individual fibre optics are separated (11) (21). The compartments are large enough to allow wide loops of the fibres to be formed without kinks and present themselves to the respective locations in the coupling interface (9).
Patent FR-2363448-A1 (FR)
Title: Textile transfer printing process - using different fibres in warp and weft and giving hand painted effect
Inventor: GUILLAUD ANDRE
IPC: D06B11/00
Filed: 1976-09-02
Abstract: A textile transfer printing process is performed on a woven fabric of which the warp and weft are composed of different textile materials, one of its constituents not being receptive to the colorant. The print is designed to give interpenetrating colours, and results in a 'hand printed' effect. After printing, the fabric can be submitted to a finishing process. Its weft can be composed of synthetic fibres receptive to colourants, which can be acetate, polyamide, polyester, or acrylonitrile-based; and the warp based on non-receptive filaments, being silk, cotton or wool; or vice-versa. There are many applications for the printed fabrics, e.g. raincoats, blouses, dresses, shirts, shawls, ties. They can also be used for wall coverings, curtains, and furnishing fabrics.
Patent FR-2367879-A1 (FR)
Title: Bardage a emboitement
Inventor: JAN MAURICE
IPC: E04F13/12
Filed: 1976-10-14
Abstract: Profilé mince pour bardage à fixations invisibles. Les ailes de ces profilés ont une forme particulière permettant à leurs ailes libres de s'accrocher de façon positive dans les ailes fixes, et de résister ainsi à des dépressions importantes. L'invention trouve son application pour l'exécution de bardages soumis aussi bien à des dépressions qu'à des pressions venant de l'extérieur.
Patent FR-2340171-A1 (FR)
Title: Chuck for clamping flages on pipes before tack welding - will clamp flanges with very wide size range
IPC: B23B31/167
Filed: 1977-02-07
Abstract: Welding machine uses a clamping chuck with moving jaws which clamp a flange during welding. The clamping jaws are connected to a collar which is rotated on its axis through an arc of prescribed angular distance by a toothed rack. The chuck pref. uses three jaws located on pivot bolts at intervals of 120 degrees, each bolt being fitted with a gear wheel mating with gear teeth on the collar; and the pivot bolts are spring loaded so they can move axially. The toothed rack is pref. driven by a hydraulic cylinder to open and close the jaws. One of the jaws is pref. fitted with a feeler indicating when the jaws are in contact with the end of a pipe round which the flange is aligned. The chuck will clamp flanges used on pipes with nominal dia. between 25-250 mm, i.e. it is not necessary to change the chuck even over this very wide range of sizes.
Patent FR-2382976-A1 (FR)
Title: Machine tool work clamping mechanism - has jaw and lever on common axis coupled in various angular positions
IPC: B25B5/10
Filed: 1977-03-10
Abstract: The clamping mechanism secures work to the table of a machine tool, having an anchoring member on the housing body engaging with the table, and a jaw hinging under the action of a control member outside the body. The jaw (2) is extended by an independent lever (3), equipped for coupling to the control member (4), both jaw and lever pivoting on the same axis (10). They can turn in relation to each other, but can be solidly coupled together by a removable component (26) to suit various relative angular positions, so that they pivot together under the action of the control member.
Patent FR-2383288-A1 (FR)
Title: Roof timbering system with continuous ventilation - consists of support ridge bars and cross-wise brackets, with coping
IPC: E04D13/17
Filed: 1977-03-10
Abstract: The roof timbering system assures continuous ventilation and can be adjusted and used for roofs with different angles of slope. The roof timber consists of a series of hinged support sections comprising two ridge bars (3) fixed to each of the sloping sides of the roof. The ends of the ridge bars (3) are fixed to at least two crosswise angle brackets (5) which are hinged together at the top. Planks (8) parallel to the ridges of the roof can be placed on the angle brackets (5). At least one coping (10) which may be made of zinc, covers the support sections and is fixed to the angle brackets. A gutter overhang (12) is formed by an inward bend in the coping (10), and by strips of waterproof brackets fixed onto the side of the ridge bars (3).
Patent FR-2347275-A1 (FR)
Title: Vessel with safety cover - has locking device torn off along weakened strip to allow removal
Inventor: RUMBALL KENNETH FRANCIS
IPC: B65D41/34
Filed: 1977-04-08
Abstract: The vessel has an opening with which a cover engages by relative rotation between them in one direction allowed by locking devices on both. The part of the vessel or cover with the locking device can be torn off along a weakened strip so as to allow rotation in the other direction and removal of the cover. The strip can be of reduced thickness compared with the areas alongside it, and with openings in it. There can be a transverse weakened area aiding the start of the break in the lengthwise direction, together with a tear-off lug. The fixing devices on vessel and cover can consist of screw threads, and the locking devices of a series of teeth.
Patent FR-2387804-A1 (FR)
Title: Car wheel removal tool - has body with gearing, with shaft ends to fit wheel nut and operating tool
IPC: B60B29/00
Filed: 1977-04-22
Abstract: The body (4) is made up of two cheeks (7). These are circular and held together by a central cylindrical part (8). The cheeks support the ends of two shafts (9, 10) parallel to the perpendicular through the body (4). On the end of one shaft (9) is a small pinion (11). This pinion engages with a larger toothed wheel (12) keyed on the other shaft (10). This shaft is solid with a hollow part (13) shaped to fit in the wheel nuts of the wheel to be removed. The other shaft (9) has an end (14) shaped to take the operating spanner (5). At the top of the body (4) is a cylindrical recess to take a jack handle to lock the body from rotating in use.
Patent FR-2394085-A1 (FR)
Title: Fluorimetric analysis of physiologically active cpds. - such as alkaloid(s), medicaments, steroid(s), vitamin(s), sugars, prostaglandin(s), antibiotics and pesticides
IPC: G01N21/64
Filed: 1977-06-10
Abstract: The detection of a coordinate, i.e. any organic compound for which a natural receptor exists or can be prepared, or of an anti-coordinate, is effected as follows. A sample of the material under test is combined, in an aq. medium with (a) a coordinate analogue-fluorescent combination, the coordinate analogue being specifically recognised by the anticoordinate, and the coordinate and the fluorescent compound being attached sufficiently tightly by a bonding group that the simultaneous bonding of the anticoordinate and the fluorescent antibody undergoes tearic hindrance, (b) an anti-coordinate for the determination of the coordinate, and (c) an extinguisher combined with an antifluorescent agent, and the intensity of the fluorescence emitted by the medium at >=1 wavelength is compared with a control contg. a known quantity of the coordinate and anti-coordinate. Used in qualitative and quantitative determinations of alkaloids, synthetic medicaments, steroids, vitamins, sugars, prostaglandins, antibiotics, and pesticides. Interference from other materials present in the substance under test is minimised.
Patent FR-2356250-A1 (FR)
Title: Dispositif de commande electrique pour appareil de musique electronique
IPC: G10H1/34
Filed: 1977-06-16
Abstract: Dispositif de commande électrique comprenant une base 1 sur laquelle un élément de support de forme allongée 3 est monté de manière à pouvoir se déplacer perpendiculairement à sa longueur, par rapport à cette base 1, un moyen de sollicitation 4 servant à empêcher l'élément de support 3 de s'éloigner d'une position zéro perpendiculairement à sa longueur dans un sens donné, un élement résistant 8 monté de manière que l'application d'une électrode de détection 6 sur l'élément électriquement résistant 8 a tendance à provoquer le déplacement de cet élément de support 3 par rapport a la base 1 dans ledit sens donné, à l'encontre du moyen de sollicitation 4, des moyens de captage de position 11, 13. Synthétiseurs de musique, instruments de musique électronique, modules de musique électroniques.
Patent FR-2356709-A1 (FR)
Title: Phosphore luminescent
IPC: C09K11/08
Filed: 1977-06-27
Abstract: L'invention concerne l'industrie des composés électro-luminescents. Phosphore luminescent caractérisé en ce qu'il répond à la formule empirique suivante : La(1-x-y-z-a) Gdx Cey Tbz Tha XO4 , où X représente des atomes de phosphore ou d'arsénic ou un mélange de ces atomes, x est égal de 0,01 à 0,50, y est égal à 0 ou est compris entre 0 et 0,50, z est égal à 0 ou est compris entre 0 et 0,10, a est égal à 0 ou est compris entre 0 et 0,02, et quand X représente des atomes de phosphore seuls, y + z + a est au moins égal à 0,01. Application aux écrans intensifiants pour rayons X.
Patent FR-2398841-A1 (FR)
Title: Rubber pad for supporting railway track points - is covered pref. with PTFE to eliminate frequent greasing of plain metal pads
Inventor: THEISSEN JACQUES
IPC: E01B7/02
Filed: 1977-07-27
Abstract: A support for the sliding motion of the moving blade of a set of railway points comprises a rigid foundation for a solid pad fitted with a central pillow having a base of rubber and a surface layer of low friction material, pref. PTFE, opt. impregnated with a lubricant. The pillow is sized so that the blade is raised clear of the main block while traversing the support, riding on the low friction surface, but the pillow compresses for the solid pad to support the position of the point blade level with the adjacent track as the wet. of a carriage passes over the point. Routine cleaning and greasing of plain metal pads is avoided.
Patent FR-2398938-A1 (FR)
Title: Balancing mechanism for out of balance acceleration forces - has integral motor on mass to generate opposite torque during travel over path with variable radius of curvature
IPC: F16H33/00
Filed: 1977-07-27
Abstract: The mass in the mechanism travels over the path which has variable radii of curvature. The angular velocity of the mass is inversely proportional to the radius of curvature. The mass maintains an approximate radial position. The drive motor is integral with the mass. In accelerating or decelerating the mass (1) the drive motor may apply a torque equal and opposite to the accelerating or decelerating torque to contain the out of balance forces.
Patent FR-2364457-A1 (FR)
Title: Procede de stabilisation d'un co-enzyme et d'un enzyme labiles
IPC: C12N9/96
Filed: 1977-09-09
Abstract: L'invention concerne un procédé de stabilisation d'un coenzyme et d'un enzyme labiles. Des co-enzymes labiles tels que le nicotinamide-adénine-dinucléotide (NAD) sont stabilisés par traitement d'un solvant organique en milieu aqueux dans un polymère convenable n'inhibant pas l'activité enzymatique. Un azoture peut être ajouté à la solution, non seulement comme agent bactériostatique, mais aussi comme agent stabilisant. Un second enzyme tel que le triphosphate d'adénosine peut aussi être stabilisé dans la même solution. Un ou plusieurs enzymes tels que l'hexokinase ou la glucose-6-phosphate-déshydrogénase peuvent également être stabilisés contre une dénaturation dans la même solution. Le procédé donne une composition très stable qui peut être utilisée dans des dosages pour le diagnostic biologique.
Patent FR-2366655-A1 (FR)
Title: Dispositif de localisation de vehicules
IPC: G08G1/127
Filed: 1977-09-19
Abstract: a. Disposif de localisation de véhicules. b. Installation de localisation de véhicules caractérisée en ce qu'elle comprend un ensemble de transmetteurs à poste fixe répartis en des endroits prédéterminés sur le chemin du véhicule, chaque transmetteur émettant un signal prédéterminé, directif, un récepteur à bord du véhicule pour recevoir les signaux des transmetteurs à poste fixe, un générateur de signaux de position répondant à chaque fois que le véhicule a parcouru une distance élémentaire prédéterminée, un moyen de détection de position pour détecter le niveau d'intensité du signal fourni par l'émetteur à poste fixe et pour traiter ce niveau avec des signaux de position pour fournir un signal de détection de position.
Patent FR-2369873-A1 (FR)
Title: Separateur magnetique
IPC: B03C1/035
Filed: 1977-11-03
Abstract: Séparateur magnétique destiné à séparer des particules aimantables et non aimantables dans une zone de séparation parcourue par un flux magnétique, le champ magnétique produit par plusieurs aimants ou systèmes d'aimants s'etendant dans un espace de champ magnétiquement ouvert en direction de la zone de séparation. Les aimants ou les systèmes d'aimants engendrant le champ ouvert de la zone de séparation sont disposés dans un même sens. Application à la construction de séparateurs magnétiques.
Patent FR-2450109-A1 (FR)
Title: Controlling menstruation and preventing or terminating pregnancy - by admin. of luteinising hormone releasing hormone or its agonists after ovulation
IPC: A61K38/00
Filed: 1977-11-08
Abstract: Method for controlling the menstrual cycle and pregnancy comprises administering after ovulation a luteolytic amt. of LH-RH(leuteinising hormone releasing hormone) or its agonists of formula p-Glu-His-Trp-Ser-Tyr-X-Y-Arg-Pro-Z (I). In (I), either (a) Z=GlyNH2, Y=Leu and X is DN Leu, DN Val, D Abu (alpha-aminobutyric acid), D Phe, D Ser, D Thr, D Met, D Pgl, D Lys, Leu, Ile, Nle, Val, N Val, Met, Phe, D Leu, D Arg, D Ser (t-Bu), D Thr (t Bu), D Cys (t Bu), DAsp (OtBu), D Glu (OtBu), D Orn (boc), D Lys (boc), D Trp, Trp, 2-methyl-ala, D Tyr, D Met, epsilon-(lauryl or dextran)-D Lys; or (b) Z=NHQ (Q=1-3C alkyl or cyclopropyl), Y=Leu, and X is D Ser (tBu), DThr (tBu), DAsp (OtBu), D Glu (OtBu), D Orn (boc) or D Lys (boc); or (c) X=Gly; Y=Leu and Z is NHQ', pyrrolidino or morpholino, with Q'=methyl, ethyl, n-propyl or 2-hydroxyethyl; or (d) X=D Trp, D Leu, D Ala, D Ser (tBu) D Tyr, D Lys or Ala; Y=Leu and Z=ethylamino; or (e) X=Gly; Y=N-alpha-Me Leu and Z=GlyNH2 or ethylamino; or (f) X=D Leu, Y=Leu and Z=cyclopropylamino, or (g) X=Gly; Y=Ser(tBu), Cys(tBu), Asp(OtBu), Glu(OtBu), Orn(boc), or Lys(boc); Z=GlyNH2 or NHCL. Used for advancing the time of menstruation (e.g. before a sporting event); as postcoital contraceptives, or for terminating a pregnancy.
Patent FR-2373784-A1 (FR)
Title: Dispositif de detection d'une pression
Inventor: QUILLIAM ROBERT MARK
IPC: G01G3/13
Filed: 1977-11-22
Abstract: L'invention a pour objet un dispositif de détection d'une pression. Le dispositif comprend un élément piézo-électrique 3 en PVF2 pourvu d'une électrode centrale 1 et d'une électrode extérieure cylindrique 2. L'ensemble est noyé dans un profilé souple 5 de sorte qu'une pression appliqué sur le profilé est transmise à l'élément 3. L'invention trouve une application dans la détection du passage de véhicules sur une route, par exemple pour commander les signaux réglant la circulation.
Patent FR-2376521-A1 (FR)
Title: Convertisseur d'energie lumineuse en energie electrique
IPC: H01L31/04
Filed: 1977-12-29
Abstract: Convertisseur d'énergie lumineuse en énergie électrique. Il comprend une serie d'électrodes photoémettrices 12-15, parallèles et espacées, réparties en motif géométrique tel que la lumière incidente frappe une seule face de chaque électrode et que les électrons ainsi émis soient captés par la face non éclairée de l'électrode suivante, l'ensemble étant sous vide afin qu'il y ait seulement conduction spatiale. La face photo-émettrice d'une électrode constitue avec la face correctrice d'électrons ou anodique de l'électrode suivante une photopile solaire et la série d'électrodes forme une batterie solaire Un tel convertisseur solaire est relativement peu onéreux, a un rendement satisfaisant et peut servir en milieu tant terrestre que spatial.
Patent FR-2379200-A1 (FR)
Title: Circuit a transistors a effet de champ utilisant un potentiel de substrat pour mettre hors circuit des dispositifs travaillant en mode d'appauvrissement
Inventor: KNEPPER RONALD W
IPC: H03K19/0185
Filed: 1977-12-23
Abstract: Circuit à transistors à effet de champ. Il utilise trois sources de tension +V, la masse, et une tension dérivée du substrat V SUB négative. Un étage d'entrée connecté entre +V et la masse est composé de T1 et T2 alimenté par des signaux logiques complementaires entre les deux premières tensions. Le couplage capacitif CB permet d'amener le noeud N2 à un potentiel permettant la conduction des transistors T4 et T7 permettant au noeud de sortie de passer du potentiel +V à un potentiel proche de V SUB. Ce potentiel est suffisant pour mettre hors circuit les transistors à effet de champ travaillant en mode d'appauvrissement des étages ultérieurs. Peut être utilisé par exemple dans les mémoires intégrées ou dans les circuits de restauration.
Patent FR-2377894-A1 (FR)
Title: Dispositif avertisseur de degonflement de pneumatiques
IPC: G01L7/16
Filed: 1978-01-19
Abstract: Dispositif avertisseur de dégonflement de pneumatiques. Le dispositif comporte un dispositif sensible à la pression A monté sur le moyeu de la roue et un dispositif magnétique B monté sur l'essieu ainsi qu'un interrupteur C actionnant l'avertisseur et monté sur la châssis du véhicule. Lorsque la pression d'air dans la chambre à air est normale elle équilibre la pression antagoniste exercée par un ressort placé en A et qui tend à maintenir en place une tige coulissante dans un manchon située en B. Si la pression d'air de la chambre est trop faible la pression antagoniste du ressort l'emporte et la tige se déplace vers l'interrupteur C. L'avertisseur monté sur le tableau de bord du véhicule entre alors en action. Application aux pneumatiques de véhicules.
Patent FR-2377602-A1 (FR)
Title: Rotary drum with fixed external hot liquid introduction ring - communicating with longitudinal tubes via drum wall bores (OE 15.6.78)
Inventor: WEINMANN ALFRED
IPC: F28C3/18
Filed: 1978-01-13
Abstract: A rotary drum has longitudinally extending apertured tubes circumferentially spaced on its inner surface and connected via drum wall bores with a fixed annular channel that surrounds the drum and receives a heating medium for introduction via the tubes. Heating the drum contents in de-barking or composting processes. Arrangement affords a continuous operation.
Patent FR-2419823-A1 (FR)
Title: System for continuous stock-taking of frozen foodstuff - comprises block of tickets with one half for notes and one numbered adhesive detachable half
IPC: B42D5/00
Filed: 1978-03-17
Abstract: The equipment is for the continuous stocktaking of frozen foodstuffs. It comprises a block of tickets (1), each in two parts. The first part (2) has spaces for written notes, and the second (4) is detachable and bears a letter or number (5), the same letter or number (6) also appearing on the first part. The second part is at least partly adhesive. The first part can have a strip forming a protective skin for the adhesive face of the second part, and with the same letter or number on its face bearing against the adhesive face. The adhesive will not deteriorate in a deep freeze.
Patent FR-2422014-A1 (FR)
Title: Channel section fence post - has flange holes with diametrically opposed notches allowing fixing of stays by bayonet type connection
IPC: E04H17/08
Filed: 1978-04-06
Abstract: The fence post is of an externally winged trapezoidal channel section with precut web holes (2) for the connection of upto three inclined stays (11, 12), the lateral stays (11) terminating in a length of cranked round section bar (7A), and the connection being of the bayonette type requiring a push and a twist. A stay end bar (7A) passes through horizontally aligned holes in the flanges of the post, each hole having diametrically opposed notches (3) in a vertical plane, and the bars having matching diametrically opposed lugs (10). Two holes at vertical intervals in each flange may accommodate the bars of two lateral stays, a bar associated with a rear stay (12) being grooved (8) to lock between a lateral stay bar (7A) and the web of the post. The stays may be fixed to cranked bar formations by a pressing process.
Patent FR-2402360-A1 (FR)
Title: Dispositif d'ecriture avec style utilisable dans un recepteur de fac-simile
IPC: B41J2/395
Filed: 1978-04-26
Abstract: L'invention concerne un dispositif d'écriture avec style utilisable pour l'enregistrement sur un document. Ce dispositif comprend un conducteur électrique 14 dont l'extrémite est terminée de façon à former une surface d'électrode de sortie capable de marquer un milieu d'enregistrement en réponse à un potentiel électrique entre le conducteur et le milieu enregistreur, et une gaine électriquement isolante 18 dont le plan de son extrémité affleure la surface de l'électrode. Perfectionnement à la reproduction de copies.