baber/WOPTO huggingface dataset:
Patent FR-2358032-A1 (FR)
Title: Perfectionnements aux connecteurs et plus particulierement aux connecteurs de charge
IPC: H01R24/38
Filed: 1976-07-09
Abstract: L'invention concerne les connecteurs électriques formés d'un socle et d'une fiche Un connecteur selon l'invention est remarquable en ce que la socle et la fiche comportent chacun un disque de protection pourvu d'autant d'ajours et disposés relativement de la même manière que les contacts dont il est pourvu, des moyens étant prévus pour verrouiller temporairement au repos chacun des disques dans une position angulaire où il masque les contacts correspondants tandis que des moyens et des manoeuvres spéciales d'enfichage de la fiche dans le socle permettent de déverrouiller les disques, de réaliser un mouvement relatif des contacts par rapport à leur disque respectif de manière à aligner les contacts du socle et de la fiche et les ajours correspondants des disques. L'invention est plus particulièrement destinée aux connecteurs de charge muni d'un appareil de coupure en amont commandé par contacts à fils pilotes.
Patent FR-2362251-A1 (FR)
Title: Building framework assembly by bolting - has beams and columns with flanges and end plates drilled to include registered holes
IPC: E04B1/24
Filed: 1976-08-20
Abstract: The framework consists of columns (2), formed from rolled steel column sections which have their flanges provided with sets of holes (10). Cross beams ae formed from rolled steel beam sections and have end plates with complementary sets of holes to those of the columns. The cross beams are joined to the columns by bolts. Longitudinal beams (24), also formed from rolled steel beam sections, each have a pair of gusset plates (22) bolted to the end of each web and these are bolted to vertical stiffeners (20) attached to the web of the cross beams. Brackets (30) and bent beams (40) can also be used with the same fixing method.
Patent FR-2322633-A1 (FR)
IPC: A63H33/30
Filed: 1976-09-06
Abstract: It is designed as a savings box and has a money-receiving chamber (7) which is connected to a money-insertion opening (9) in an outer case (5) via a flexible tube (8) passing through an inflatable chamber (10). By inflating the inflatable chamber (10) it is possible to substantially squeeze the flexible tube (8) together.
Patent FR-2323776-A1 (FR)
Title: Phosphate coating of iron and steel - where nitrite content of coating soln. is restricted to prevent redn. in coating thickness
IPC: C23C22/13
Filed: 1976-09-09
Abstract: The coatings are obtd. by immersion or flooding with an aq. acid soln. contng. zinc, phosphate and nitrate, at 60-90 degrees C., forming nitrite autocatalytically. The NO2 content is kept at min. 0.03 g./l. but is prevented from exceeding 0.2 g./l. by adding substances which decompose the nitrites. The pref. bath contains min. 6 g./l. Zn; min. 5 g./l P2O5; min. 10 g./l. NO3; and 0.03-0.2 g./l. NO2; with acid number 20-80, and wt. ratio P2O5:Zn:NO3 of 1:(0.8-4):(1.8-6); and wt. ratio free P2O5:total P2O5 0.2-0.6:1. The bath may also contain min. 0.4 g./l. Ca. Nitrite contents above 0.2 g./l. tend to produce very thin phosphate coatings which are unsuitable for substrates which will be subjected to cold working or where the coating is required for corrosion protection. The invention solves this problem.
Patent FR-2327904-A1 (FR)
Title: Flush fitting window frame for car door - with angled frame and door post to hide gap
IPC: B60J5/04
Filed: 1976-09-10
Abstract: The edge of the door pillar, on the body, is tapered into a wedge profile over the height of the side windows. The edge of the door frame is likewise tapered, with a narrow trailing edge, to overlap the pillar taper and provide a smooth closure without any visible gap. This greatly reduces wind noise as well as improving the appearance of the vehicle. The pillar and door frame sections are made from thin walled metal sheet with a double layer on the outside, and with single layers on the adjacent inside faces. This allows sharper pressing radii and a light construction.
Patent FR-2365859-A1 (FR)
Title: Memoire non volatile pour signaux rapides
Inventor: BERT ALAIN
IPC: G11C14/00
Filed: 1976-09-24
Abstract: L'invention a pour objet la mémorisation non volatile et de longue durée de signaux rapides. Elle est constituée par deux étages de mémoire : a. Un premier étage permettant de mémoriser le signal d'entrée par création de zones de charge d'espace 17 dans un semi-conducteur 12; b. Un deuxième étage, constitué par un élément du type MIIS 12, 21, 13, 19, dont la charge est contrôlée par l'étendue des zones de charge d'espace précédentes 17 et qui assure la mémorisation longue du signal.
Patent FR-2334072-A1 (FR)
Title: Refrigerating system with compressor and collector - has pipeline between condenser and collector for preventing premixing
IPC: F25B1/00
Filed: 1976-11-19
Abstract: A refrigerating system with a compressor has a collector connected to the air colled condenser. The condenser is connected to the expansion valve with liquid conducting pipe, especially a bypass pipe from the hot gas pipe to the upper chamber of the collector. This bypass pipe has a pressure regulator for regulating the condensing pressure by means of the evaporation of liquid. This arrangement improves the plant efficiency and prevents premixing of the undercooled liquid refrigerant coming from the liquefier with the warmer liquid refrigerant in the collector. The refrigerant in the liquid conducting pipe (9) is connected by openings (10) to the liquid layer above its entry point on the collector (3). These openings ensure the rising of the evaporated refrigerant from the liquid conducting pipe (9) into the collector.
Patent FR-2348156-A1 (FR)
Title: Compact plant for prepn. of potable water - with all stages in single transportable tank
IPC: C02F1/76
Filed: 1976-12-06
Abstract: Plant for the prepn. of potable water from lakes and rivers comprises a recipient parallelepipedal in shape, which contains a flocculator, a lamellar settler and a reservoir for the purified water. The raw water is introduced, under press. from an external pump, at the inlet and the pipe after passing through a filter and a hydroejector; this draws a certain amt. of sludge from the base of the water chamber which mixes with the raw water. This goes into the base of the first section of the flocculator. This first section is sepd. from the second section by th e inclined sheet; this directs the water, via the passage, to the settler where it overflows into the reservoir which acts as a suction chamber for the pump. The plant is completed by a press. filter of the multi-layer type; it is fed by the pump which can also be used for periodically cleaning the filter. Hypochlorite is added before or after filtration to sterilise the water; this goes to storage through the outlet. The combination of all the operations before filtration in a single tank results in a very compact, transportable plant.
Patent FR-2376764-A1 (FR)
Title: Escape panel for all types of vehicle - has glass panel held in body side by latch whose release allows panel to be pushed out
IPC: B60J9/02
Filed: 1977-01-11
Abstract: The escape panel for a vehicle has glass panels (1) mounted in a rigid frame (2). The frame is made of profiled sections on the outside (E) of the vehicle. A sealing joint (6) is held between lips (3), (5). There is a ramp (7) joining an opening (8) and making an acute angle with one lip (5). At the bottom there is a sliding latch (9) and a bent lever (10) and the latch slides in a cylindrical opening (11) and is pressed by a spring (12). The lever is pivoted (13) and when its knob (17) is moved upwards (F) the latch is withdrawn and the panel can be pushed outwards.
Patent FR-2341935-A1 (FR)
Title: Electromagnetic relay with coil holder on base plate - has separate magnetic winding with core and moving armature with relay contact
Inventor: THORNLEY DEREK
IPC: H01H50/54
Filed: 1977-02-18
Abstract: The base-plate (11) carrier a coil holder (13) with a magnetic winding (15) with a core (26). The assembly includes a moving armature (28) with a moving contact (31). Two spaced stationary contacts (23, 24) are provided, one in engagement with the moving contact when the winding is not excited. The moving contact engages the second stationary contact on the winding excitation. One stationary contact is provided with a stop on the coil holder, while the other one has such a stop on the base-plate, both facing the moving contact direction of motion. Preferably the coil holder axis is at right angles to the base-plate, the moving contact being diplaceable in a plane parallel to that of the base-plate.
Patent FR-2383806-A1 (FR)
Title: Bicycle carrier for mountings on car roof - has tubular frame with fixings for front fork and rear wheel and offset mounting for detached front wheel
IPC: B60R9/10
Filed: 1977-03-18
Abstract: The bicycle carrier has two longitudinal members (2, 3) whose rear ends (2a, 3a) are bent up and jointed by a rod (4) with the fixing for the bicycle front fork. The longitudinal members are joined by a transverse tube (5) and two rear strips (6) at the rear is a channel section (7). The channel section has vertical sides (7a, 7b) clamps (35) with wing nuts being used to fix the longitudinal members to cross supports (32). Another transverse member (23) carries two vertical parts (22) with open forks at their upper part. These vertical parts are offser from the longitudinal members.
Patent FR-2384959-A1 (FR)
Title: IC engine ignition constant power supply - operating when starter motor is engaged and regulating by automatic variable limiter at input
IPC: F02P3/08
Filed: 1977-03-25
Abstract: Electronic regulation circuit ensuring a constant power supply to the ignition systems of internal combustion engines, is spite of variation of up to 60% in the battery voltage. Regulation is based on the capability of generating a higher than normal D.C. supply in a circuit which has an automatically variable limiter at its input. The ignition coil is fed from a relay controlled switch which is operated by the closure of the starter motor switch such that regulation only occurs when the starter is drawing current. Regulation is by a two transistor circuit in series with an orthodox split transformer oscillator converter feeding a full-wave diode rectifier bridge.
Patent FR-2389735-A1 (FR)
Title: Plastics T=shaped connection for fencing - has one part of U=shaped cross section and another of rectangular section
IPC: E04H17/18
Filed: 1977-05-04
Abstract: The connection (9) for two pieces of fencing (1), especially for joining them at right angles to each other, is made of injection-moulded plastics and is generally T-shaped. Each interlocking piece of fencing consists of an upright (2) from which extend two tenons (3) at right angles, and two recesses on the side of the upright (2) opposite the tenons (3). The 'T'-shaped connection (9) fits onto the tenon (3) of part of one fencing piece, and another part of the 'Tp-shaped connection has a hole into which fits the tenon of a second fencing piece. The connection (9) has part (10) with a U shaped cross-section, and another part (1) with a rectangular cross-section. Each part (10, 11) has a rectangular opening (14) in, facing exactly opposite an opening in its other side. On one of the vertical sides of the U shaped cross-section piece (10) of the connection is a protuberance (13).
Patent FR-2392483-A1 (FR)
Title: Contacteur a commande magnetique
IPC: H01H36/00
Filed: 1977-05-25
Abstract: Contacteur à commande électrique comportant dans un boîtier 2 au moins un interrupteur à lames souples 3 ILS placé entre deux plaques magnétiques 8, 9, l'une étant mobile par rapport à l'autre sous l'action d'un organe de manoeuvre 1, et au moins un aimant permanent 4, 5, 6, 7 au voisinage de chaque extrémité de l'ILS, de telle manière que les aimants font apparaître des pôles de noms contraires et engendrent un champ magnétique perpendiculaire aux plaques.  Applications diverses, en particulier pour les commandes fugitives d'un dispositif électronique.
Patent FR-2393586-A1 (FR)
Title: Dispositif pour l'administration de substances medicamenteuses
IPC: A61D7/00
Filed: 1977-06-08
Abstract: Dispositif pour l'administration cutanée de substances médicamenteuses, utile en médecine, comportant un moyen de fixation à la peau du sujet permettant l'assemblage du dispositif et son maintien en place, comportant en outre une calotte creuse destinée à recevoir la substance médicamenteuse ladite calotte creuse étant déformable élastiquement et une pièce de rappel susceptible d'exercer en permanence et simultanément une pression sur la calotte creuse et sur la peau du sujet.
Patent FR-2395441-A1 (FR)
Title: Valve used in water treatment plant - has inflatable bag which seals hole in dividing wall
Inventor: LOUBOUTIN ROBERT
IPC: F16K7/17
Filed: 1977-06-24
Abstract: A valve used in large scale water treatment plant controls the flow through a hole(1) in a dividing wall(2). A steel frame-work supports an inflatable bag(10) on a steel plate(4) at a short distance away from the hole. When the bag(10) is deflated it lies flat against the plate(4) and allows water to flow through the hole(1). When the bag is inflated it expands across the gap between plate(4) and wall(2) and completely blocks the outlet from the hole(1). The flexibility of the bag ensures a perfect seal around the edge of the hole(1).
Patent FR-2397948-A1 (FR)
Title: Blank plate marking appts. - has carriage mounted for vertical reciprocal movement on cylindrical member and piston cylinder assembly
IPC: B44B5/02
Filed: 1977-07-18
Abstract: The vertical cylindrical member is supported by a frame adjacent a number of rotatable horizontally mounted rollers that support a plate to be marked. A carriage is mounted for vertical reciprocal movement on the cylindrical member. A piston cylinder assembly has an extensible piston rod positioned in it secured at one end to the upper portion of the cylindrical member. The end of the piston rod is connected to the carriage. A shaft is rotatably supported by and positioned below the carriage. A marking wheel has a number of marking elements retained on the surface of it secured to the end of the shaft in overlying relation with the surface of the plate to be marked.
Patent FR-2359129-A1 (FR)
Title: Nouveaux derives d'acides pyridyloxy-phenoxy-alcanecarboxyliques a activite herbicide et regulatrice de croissance
IPC: A01N39/02
Filed: 1977-07-20
Abstract: Nouveaux dérivés d'acides pyridyloxy-phénoxy-alcanecarboxyliques à activité herbicide et régulatrice de croissance. Les nouveaux composés de l'invention ont pour formule :
Patent FR-2398601-A1 (FR)
Title: Cardboard packing sheet mfr. - with adhesive extruded onto first sheet and cardboard pressed against it
IPC: B31F5/04
Filed: 1977-07-29
Abstract: The packing sheet consists of a panel of rigid material such as cardboard and enclosed by two sections of sheet, glued to its surfaces and welded together by their overlapping edges. Adhesive is extruded onto a first sheet over an area corresponding to the panel size, and one surface of the panel is then pressed against it. Adhesive is then extruded onto the other panel surface and the second sheet pressed against it. The sheets are finally welded together along the edges. The maximum pressure used to extrude the adhesive is 5 Kg.
Patent FR-2362450-A1 (FR)
Title: Dispositif d'identification magnetique
IPC: G06K7/08
Filed: 1977-08-17
Abstract: a. Appareil d'identification magnétique comprenant un instrument à codage magnétique muni d'un certain nombre de parties magnétisées discrètes dont la disposition détermine le code magnetique de l'instrument et un lecteur auquel on applique l'instrument, un certain nombre d'éléments détecteurs etant montés sur le corps du lecteur de manière à venir en face des parties magnétiques de l'instrument lorsque ce dernier se trouve dans sa position de réglage. b. Appareil d'identification magnétique caractérisé en ce que les éléments détecteurs sont constitués chacun par un dispositif à effet Hall. c. L'invention s'applique dans le domaine des serrures magnétiques.
Patent FR-2393308-A1 (FR)
Title: Determination d'hormones thyroides en fluide biologique par mesure de fluorescence
IPC: G01N33/78
Filed: 1977-09-09
Abstract: Détermination d'hormones thyroïdes en fluide biologique. Les hormones, en particulier thyroxine et triodothyronine, sont déterminées par analyse compétitive à fixation ; dans laquelle on emploie un marqueur fluorescent. La formation de complexes accroît la fluorescence du composé marqué et l'on détermine l'hormone en mesurant la fluorescence et en comparant le résultat à des données standards. La fluorescéine est le marqueur préféré. Applicable notamment aux analyses automatiques à écoulement continu.
Patent FR-2391076-A1 (FR)
Title: Correcting fluids for typing errors, etc. - contg. vinyl! acetate copolymer as binder
Inventor: SCHMIDT BRUNO
IPC: C09D10/00
Filed: 1977-10-11
Abstract: Correcting fluid for covering markings, e.g. typed or written characters, consists of an aq. dispersion of a pigment and a vinyl acetate copolymer binder. The co-monomer is pref. di-n-butyl maleate. Use of flammable solvents which also cause bleeding of colour from ink marks, is avoided. Higher pigment concns can be used in dispersion than in solns. and adequate drying tonics are achieved. Covering power is excellent and over-typing capability is fully retained. The dispersions are stable and do not settle out.
Patent FR-2369710-A1 (FR)
Title: Objet a reprise thermique
Inventor: SOVISH RICHARD C
IPC: H02G3/08
Filed: 1977-10-28
Abstract: L'invention a trait à des objets à reprise thermique. Elle concerne un objet contenant un conduit à reprise thermique, ledit conduit étant muni d'un bouchon ou coiffe comportant : a. une première partie creuse se trouvant à l'interieur ou à l'extérieur d'une longueur du conduit en contact avec la paroi de celui-ci, et b. une seconde partie bloquant le conduit, la seconde partie étant fixée à ou en contact avec la première partie de sorte qu'elle puisse être au moihs partiellement détachée ou dégagée de façon à laisser le conduit ouvert, avec la première partie creuse encore en position à l'intérieur ou à l'extérieur du conduit, mais pouvant être retirée ou déformée pour permettre une reprise. Application notamment à l'isolement, à l'étanchéité et à l'encapsulation de canalisations d'alimentation électrique ou autres.
Patent FR-2370008-A1 (FR)
Title: Procede de preparation de structures de perlite expansees
IPC: B01D37/02
Filed: 1977-11-08
Abstract: Procédé de préparation de structures de perlite expansée, comprenant l'introduction de particules de perlite dans un appareil d'expansion, et le traitement de ces particules non expansées pendant une période de temps suffisante pour provoquer l'expansion de pratiquement la totalité des particules de perlite expansibles. Ce procédé comprend l'utilisation au brûleur d'un mélange de gaz combustible, d'air primaire normal et d'oxygène, de telle manière que la quantité de gaz combustible introduite, tel que du méthane, soit de l'ordre de 1 volume de ce gaz pour 2 à 6 volumes de l'air, et l'utilisation d'oxygène à raison de 1,5 à 16 % en poids par rapport à l'air utilise. Application à la filtration.
Patent FR-2370803-A1 (FR)
Title: Fibres cellulosiques a forte capacite de retention a l'egard des fluides
IPC: A61L15/22
Filed: 1977-11-10
Abstract: Fibres cellulosiques à forte capacité de rétention à l'égard des fluides. Ces fibres alliées alcalines comprennent une matrice de cellulose régénérée et un additif dispersé dans ladite matrice et capable d'augmenter la capacité de rétention à l'égard des fluides de ladite fibre, la proportion d'additif étant d'environ 5 % à environ 30 % en poids par rapport à la cellulose et étant telle que la capacité de rétention à l'égard des fluides de ladite fibre est d'au moins 4,79 cm**3/g, la fibre ayant de préférence un fini lubrifiant à l'égard de la cellulose et étant caractérisée en ce que ledit additif est unique et constitué par un sel de métal alcalin de l'acide alginique. Fabrication de serviettes et tampons pour usage sanitaire.
Patent FR-2371759-A1 (FR)
Title: Pointed test contact for circuit boards etc. - has two mirror-image metal plates each with contact point and joined together
IPC: H01H1/40
Filed: 1977-11-17
Abstract: The pointed test contact, for circuit boards etc., consists of two rectangular parallel metal plates (10) each with reinforcing ridges along its two longer sides and with a droop-nose point at one end. The tip of the point forms the contact zone with the circuit's conductors. The two plates are mirror images and join together giving a two-point test contact. A printed circuit (8) may be sandwiched between the plates. The advantage lies in guaranteeing good contact without risking damage to the circuit.
Patent FR-2410760-A1 (FR)
Title: Plain bearing for hydrodynamic lubrication - having two radial deep grooves supplied externally with oil
IPC: F16C37/00
Filed: 1977-11-30
Abstract: The plain journal bearing has a longitudinal groove (9) which covers an arc of about 30 deg. on the bearing. The groove has an even depth. The groove has two deeper grooves (21, 22) at each end. The end of the bearing housing has a seal (38). The shaft (35) has two grooves cut to it (34, 36) in line with the bearing grooves. Oil may be fed from the shaft by drilled passages (33, 34) or from the back of the bearing grooves (21, 22).
Patent FR-2373600-A1 (FR)
Title: Procede pour l'amelioration des proprietes de cokefaction de la houille par addition de substances bitumineuses
IPC: C10B57/06
Filed: 1977-12-05
Abstract: Procédé pour améliorer les propriétés de cokéfaction de la houille par l'addition d'une substance bitumineuse. La substance bitumineuse est ajoutée sous la forme d'une émulsion aqueuse. On utilise de préférence un bitume d'huile minérale ayant un point de ramollissement d'au moins 80 degrés C. Application à l'obtention de charbons cokéfiables.
Patent FR-2375122-A1 (FR)
Title: Procede et installation de dechargement continu de containers de grande capacite en transport pneumatique
Inventor: TEODORESCU CONSTANTIN
IPC: B65G51/06
Filed: 1977-12-06
Abstract: a. Procédé et installation de déchargement de containers en transport pneumatique. b. Le procédé consiste à imprimer aux containers une vitesse initiale à l'aide de la propulsion pneumatique, puis à utiliser le déplacement de ceux-ci grâce à l'effet de l'inertie, sur un profilé suspendu sur des galets à l'extérieur du tube de transport, le déchargement de la benne du container se réalisant par une came qui actionne un cliquet, ce qui produit son désaccouplement à l'extrémité postérieure et sa rotation en plan vertical, la benne restant suspendue à l'extrémité antérieure et étant ramenée en position initiale par la descente gravitationnelle du cadre du container, tandis que la partie inférieure de la benne est soulevée sur un plan incliné fixe, alors que la remise du container en position initiale, avant son entrée dans le tube, se réalise par l'accouplement des cliquets aux boulons qui se trouvent sur la benne. c. Déchargement continu de containers dans le transport pneumatique.
Patent FR-2411994-A1 (FR)
Title: Ecrou a jupe perfectionne
IPC: F16B39/34
Filed: 1977-12-14
Abstract: LA PRESENTE INVENTION A POUR OBJET UN ECROU A JUPE PERFECTIONNE. CET ECROU 1 COMPREND ESSENTIELLEMENT UNE JUPE ELASTIQUE TRONCONIQUE 2 PRESENTANT UNE EPAISSEUR CONSTANTE SUR TOUTE SA HAUTEUR ET COMPRENANT UNE NERVURE CIRCULAIRE EXTERNE 5 VENANT DE MOULAGE AVEC LA JUPE 2 ET EMPECHANT SON RETOURNEMENT APRES VISSAGE ET BLOCAGE DE L'ECROU. L'ECROU DE L'INVENTION S'APPLIQUE NOTAMMENT A L'ASSEMBLAGE D'UN ELEMENT FILETE 9, TEL QU'UNE QUEUE DE ROTULE, CONTRE UNE PIECE FIXE 8.
Patent FR-2366259-A1 (FR)
Title: Procede de preparation de derives de nitroalcanols
Inventor: LEVAI LASZLO
IPC: C07C205/40
Filed: 1978-01-10
Abstract: La présente invention est relative à un procédé de préparation de dérivés de nitroalcanols. Ce procédé est caractérisé en ce qu'on fait réagir un 1-phényl-2-nitro- 1,3-propanediol de formule II ci-après :