baber/WOPTO huggingface dataset:
Patent FR-2313663-A1 (FR)
Title: Measuring instrument with linear scale - has at least two measurement ranges and selection device switching over measurement circuit and positioning single scale
IPC: G01R1/08
Filed: 1976-06-04
Abstract: The measuring instrument with a linear seal has at least two measurement ranges, or can at least measure two or more quantities. Each quantity can be measured with at least one range. The instrument has a measurement circuit and a switch for selection in each individual case for the corresponding combination of measured quantity, sensitivity and range. It has a linear scale for each combination as well as a linear indication device. It has a selection device (7, 9) whose operation brings into position one single scale (8) and switches over the measurement circuit.
Patent FR-2317646-A1 (FR)
Title: Analyzer for particles in suspension - has associated isolator tank containing clean electrolyte
IPC: G01N1/38
Filed: 1976-06-23
Abstract: The system has an aperture retaining member for obtaining signals from microscopic particles suspended in a fluid which passes through a scanning aperture. The aperture opens on one side to the fluid suspension and on the opposite side to a passageway in the aperture retaining member. The passageway is connected at an entrance to a source of clean electrolyte and at an exit end to a waste collecting container and vacuum source. A vacuum from the source is applied to the collecting container to cause the clean electrolyte to be drawn through the passageway and wash or sweep behind the aperture simultaneously with passage of the suspension through the aperture.
Patent FR-2323942-A1 (FR)
Title: Bushing for leaf valve - has oblique threaded stub and contoured seat for hand operated fluid valve
IPC: F16K41/12
Filed: 1976-09-10
Abstract: The leaf valve or diaphragm valve is fixed into a bushing, and has a valve seat (18) obliquely between inlet (14) and outlet (16). The valve cap (24) is screwed (22) into the valve housing (12) and sealed by an extra welded seam (26) to prevent fluid leaking out. The base of the spindle (28) has a pair of grooves (32) containing rods (34) which also fit into grooves (36) in the cap (24). The rod and groove set-up prevents rotation of the spindle (28), and prevent torsion forces from being transmitted to the spring plate (38). There is a spring (48) jammed against a ledge (52), and pressing the valve spindle in the open direction. Rotation of the handle causes the valve spindle to press against the valve stopper.
Patent FR-2328875-A1 (FR)
Inventor: ROCK ERICH
IPC: E05D5/02
Filed: 1976-10-19
Abstract: 1526350 Mounting furniture hinges JULIUS BLUM GmbH 19 Oct 1976 [20 Oct 1975] 43295/76 Heading E2F Furniture hinges, of the type comprising attachment members 7 and 11 for respective recessed and surface mounting joined by a linkage, are attached to door leaf 2 and side wall 1 by advancing leaf and wall along a support 3 at the required spacing in one plane and inserting the hinges into pre-drilled holes; member 7 fitting into hole 5 and components 9 depending from member 11 to fit into holes 8. Rollers 4 can be provided on the support 3 and the hinges may be attached manually or automatically.
Patent FR-2329190-A1 (FR)
Title: Baling press with pickup device - has safety unit to hold press material away from needles during binding
IPC: A01D85/00
Filed: 1976-10-27
Abstract: The baling press chamber receives material in an acceptor opening and shaft. The press material is picked up and introduced into to the acceptor shaft. A binding device binds the pressed bales in the press chamber with a fibre binding material. The binding device has a needle which moves the binding material over the acceptor opening to a knotting appts. which ties the binding material around the finished bales at which point the needle is drawn back again. A safety device (32) can be moved into the acceptor shaft (14) in front of the needles (20) to hold the press material away from the needles during the binding.
Patent FR-2357161-A1 (FR)
Title: Harvester with radial blades mounted on discs - has drums with protection caps for screws and nuts which secure blades on discs
IPC: A01D34/76
Filed: 1976-11-09
Abstract: The harvester comprises an input shaft transmitting movement to a horizontal shaft driving vertical shafts supporting drums provided with discs to which radial cutting blades are connected. Between the lower bearing of the drum and the upper bearing of the neck of the ground plate is an elastic washer for reducing shock to the assembly when the plate strikes the ground. The horizontal shaft is mounted on similar members fixed to the transmission housing and carrying bearings and crown wheels. Each vertical shaft is mounted on bearings having conical rollers. Each members has an L-section periphery mounted by studs. The bearings of members have seatings communicating with the base opposite by radial holes.
Patent FR-2376998-A1 (FR)
Title: Modular connecting pieces for three dimensional tubular structure - has multiple plates for bolted joints for tubes
Inventor: JEANNIN JEAN-LOUIS
IPC: E04B1/19
Filed: 1977-01-10
Abstract: The connecting pieces are suitable for joining tubular members which form a grid structure. They may consist of standard pieces which can be applied to a number of joints in the structure. Each connecting piece may have a central element (1) fitted with an end plate and a U shaped plate (14). This plate has bolt holes to accept a connecting member. A central plate (2) has perpendicular ribs and angled ribs to take the angled elements (3) each of which has a plate (20) to take the bolts (16).
Patent FR-2383558-A1 (FR)
Title: Digital recursive filter system with summation circuit - has three multipliers each with specified number of multiplying elements
IPC: H03H17/04
Filed: 1977-03-09
Abstract: The digital recursive filter has three multiplier and a summation circuit (10). The first multiplier consists of two multiplying elements connected in parallel with that part of the store storing the instantaneous value of the sample. There are these multiplying elements in parallel withthat part of the store storing an earlier instantaneous value of the sample, and two multiplying elements in parallel with that part of the store storing an even earlier value. The second multiplier has corresponding multiplying elements.
Patent FR-2383862-A1 (FR)
Title: Product distribution system for e.g. hospital - uses containers conveyed along horizontal routes and conveyed over vertical distances with return routes to central store
Inventor: GUIGAN JEAN
IPC: B65G37/02
Filed: 1977-03-14
Abstract: The distribution system has a despatch centre located on one or several floors of the complex and a system for transmitting orders for the products and for returning products or containers to the despatch centre. The system uses a number of containers guided and conveyed around one horizontal level and up or down a number of floors. The vertical transporters are continuous and operate in one direction only. The system is fitted with speed synchronising mechanisms to ensure smooth flow of the containers without bunching or gaps. Each receiving station is fitted with methods of transfer of the containers out of the conveying line.
Patent FR-2386120-A1 (FR)
Title: Compact multi-reed relay switch - has reeds arranged as cylinder about central mobile permanent magnet
IPC: H01H36/00
Filed: 1977-03-30
Abstract: An electrical switch or interrupter operates with sealed electrode to wiring points, ensuring hermetically enclosed switching elements and a compact overall assembly. The interrupter is based on the use of individual reed relays (12, 13) arranged in a circle around a central operating permanent magnet (7) and lends itself to limit switching. Each of the group of eight or so reed elements are mutually parallel, their connecting leads (14, 15) being brought out to one end of the overall assembly. Operation may be to close or open the switches by depression of a rod (10) carrying the magnet along the axis of the cylinder formed by the reed group, the rod acting against a helical return spring (8).
Patent FR-2388691-A1 (FR)
Title: Railway auxiliary generator hydraulic drive - has traction motor driven variable speed pump and governed hydrostatic motor drive
IPC: B60L1/00
Filed: 1977-04-27
Abstract: The generator is driven hydraulically, with a pump driven by the vehicle traction motor. The fluid under pressure goes to two regulators (7, 13) which feed an hydraulic motor (10) which in turn is coupled to the generator (11). The generator feeds various auxiliaries. The fluid is fed first to a reservoir with a filter and then to the two regulators. En route the liquid under pressure goes into a cooler (14) before returning to the reservoir (5). The hydraulic motor is of hydrostatic piston type. There is a belt drive (2) to the pump, which runs between 600 and 1600 RPM and the motor is governed to 1500 RPM(+-) 3%.
Patent FR-2442335-A1 (FR)
Title: Power generator using geothermal energy - has pistons displaced by expansion of liq. driving chains through freewheel mechanism
IPC: F01K25/02
Filed: 1977-06-09
Abstract: In the power generator, hot liquid from a geothermal source is admitted to a cylinder. Its expansion displaces a piston upwards in the cylinder. Vertical post extends upwards from the sides of the cylinder. EAch post contains a chain running over free wheels at the top and bottom. The piston is attached to the chains so that it rotates the shafts of the wheels on its upward movement but not on its downward movement when the free wheel mechanism operates. Several such machines are placed together in a circle and the temperature of the hot water is reduced in stages as it flows through them in succession.
Patent FR-2379127-A1 (FR)
IPC: G04G9/00
Filed: 1977-06-30
Abstract: An electronic clock with a guest-host liquid-crystal display is described. The specified drive electronics subject the guest-host liquid-crystal display to frequencies in excess of 32 Hz, preferably about 1 Hz. As a result, the power consumption of the guest-host liquid-crystal display is reduced to such an extent that there is no need for the previously used complex twisted nematic cell. Apart from the price advantage, the elimination of the previously necessary polarisers allows the proposed guest-host liquid-crystal cell to have a greater viewing angle for the display.
Patent FR-2398140-A1 (FR)
Title: Appts. for steam-treating pressed garments - in which steam is supplied through holes in base of steam chamber, condensn. of steam being avoided on leaving the chamber
IPC: D06F87/00
Filed: 1977-07-20
Abstract: The device comprises a steam retention chamber with a base or sole plate drilled with small dia. holes for the escape of steam, under the control of an electromagnetic valve. In the chamber, an electrical resistance is contained within a sealed tube, around which is wound a heating coil, for the reheating of the steam to avoid condensation as it leaves the chamber. The device provides previously pressed garments with a steam treatment, to eliminate false creases and other faults. It may be used on garments as they hang on their coal hangers. It is light and strong in construction, and eliminates the fatigue associated with normal ironing processes.
Patent FR-2381296-A1 (FR)
Title: Bascule, notamment bascule pour personnes
Inventor: ANGST WALTER
IPC: G01G23/44
Filed: 1977-08-23
Abstract: L'invention concerne une bascule comportant un dispositif de pont à levier qui porte un plateau de pesée, un dispositif de transmission de la déformation d'un ressort de rappel à un support de code mobile par rotation, un indicateur optique à sept segments destiné à fournir le résultat de peste, un dispositif à conducteur de lumière, ainsi qu'un dispositif d'orientation permettant de ne pas faire coïncider les entrées des conducteurs de lumière avec le code le plus rapproché d'un résultat de pesée. Cette bascule comprend un verrou magnétique d'arrêt pour le support de code, un organe élastiquement flexible qui est prévu dans le dispositif de transmission ainsi que des conducteurs lumineux en forme de plaque dont la sortie de lumière est orientée essentiellement perpendiculairement au plan de la plaque et qui comportent une surface d'entrée de lumière dont la dimension dans la direction de déplacement du support de code est essentiellement égale à un échelon de code et à un échelon d'arrêt magnétique concordant avec celui-ci. Bascule pour personnes.
Patent FR-2401696-A1 (FR)
Title: Methode de depot de silicium cristallin en films minces sur substrats graphites
Inventor: RICARD JEAN
IPC: C30B29/06
Filed: 1977-08-31
Abstract: Procédé de dépôt en continu de silicium cristallin, dopé N ou P ou non, en film mince sur un substrat graphité consistant à : a. placer la matière de silicium cristallin dans un creuset comportant à sa partie inférieure un orifice capillaire d'axe vertical; b. porter la matière à une température supérieur à son point de fusion; c. amener le substrat préchauffé au contact de la goutte pendante formée à la partie inférieure de l'orifice capillaire, d. déplacer le substrat à vitesse convenable dans une direction constante déterminée ; e. enlever à intervalles de temps choisis le substrat revêtu du corps cristallin. Les dépôts de silicium cristallin sur des substrats graphités obtenus selon l'invention constituent le principal constituant des cellules photovoltaïques.
Patent FR-2363403-A1 (FR)
Title: Filieres resistant a la corrosion
IPC: B29C48/05
Filed: 1977-09-06
Abstract: Filière résistant à la corrosion, utilisable notamment pour filer des filaments de poly (p-phénylène téréphtalamide) à partir d'une solution acide. Une couche de 0,6 à 1 mm de tantale pur du commerce 14 est liée par explosion à une plaque d'alliage de tantale ou d'acier inoxydable 12 traversée par un alésage 16 qui se termine dans la couche 14 par un fond conique 26 prolongé par le capillaire de filière 28. Application à l'industrie textile.
Patent FR-2402430-A1 (FR)
Title: Occasional table assembled from suspended supports - comprises sleeves into which tubular fixtures are slotted, and rigid sheet
IPC: A47B3/06
Filed: 1977-09-12
Abstract: The small occasional table is made of one or more supports (1) which are suspended by means of sleeves (2) onto tubular fixtures (3). Each support (1) consists of a rigid sheet (5) sandwiched between two sheets (6) of synthetic material. The top sheet has on at least two sides, an extension which is rolled round to form a sleeve (2) which is soldered, stuck or sewn onto the bottom sheet. The connecting pieces (4) are pref. made of injection moulded plastic, into which the tubular fixtures (3) are slotted, at the top and bottom. The tubular fixtures (3) are pref. made of rolled steel.
Patent FR-2367848-A1 (FR)
Title: Dispositif de detection de la baisse de tension d'un fil de chaine dans un metier a tisser
IPC: D03D51/32
Filed: 1977-10-14
Abstract: L'invention concerne un dispositif de détection d'une baisse de tension d'un fil de chaîne dans un métier à tisser. Les fils de chaîne 5 et 5' sont portés par des lisses 3 et 3' reposant sur des tringles 2 et 2' au moyen de boucles 4 et 4', qui sont réalisées en matériau électroconducteur et qui forment avec la tringle 2, 2' des commutateurs 14A normalement ouverts quand la lisse 2, 2' est dans sa position inférieure. L'invention s'applique aux métiers à tisser.
Patent FR-2406754-A1 (FR)
Title: Perfectionnements apportes aux freins a disque
IPC: F16D55/226
Filed: 1977-10-18
Abstract: Frein à disque comprenant deux éléments de friction disposés de part et d'autre du disque, montés coulissants sur des éléments de guidage, notamment formés par des broches, et un étrier à deux branches chevauchant le disque, l'une des branches portant le dispositif de serrage du frein tandis que l'autre branche de l'étrier, par réaction d'appui, déplace le second élément de friction vers le disque, l'étrier pouvant coulisser suivant la direction de déplacement des éléments de friction et étant lié avec le second élément de friction. Des moyens de guidage G à rainure 16 et à organe complémentaire 7 coopérant avec cette rainure sont prévus directement entre le support 7 et l'étrier 9. Applications aux freins à disque de véhicules automobiles.
Patent FR-2369381-A1 (FR)
Title: Bande de machines a papier dont la structure est disposee dans deux plans
IPC: D03D11/00
Filed: 1977-10-24
Abstract: Bande de machine à papier dont la structure est disposée dans deux plans. La bande de machine à papier selon la présente invention comprend des jeux de fils de trame supérieurs et inférieurs 6A et 7A, respectivement reliés par des fils de chaîne 1A, 2A, 3A, 4A s'étendant entre les surfaces supérieures et inférieures du tissu, le tissu étant caractérisé par des jeux de fils de trame supérieurs et inférieurs disposes diagonalement, les fils de chaîne s'étendant diagonalement entre les jeux de fils de trame adjacents dans un sens et diagonalement entre les fils de trame supérieurs et inférieurs d'un autre jeu de fils de trame dans le sens opposé. Application à une bande de machine à papier convenant particulièrement comme bande de formage.
Patent FR-2374371-A1 (FR)
Title: Composition de polycarbonate plastifiee
Inventor: HOLUB FRED FRANK
IPC: C08L67/00
Filed: 1977-11-25
Abstract: Composition ayant une viscosité de fusion réduite. Elle comprend un polycarbonate aromatique de masse molaire élevée et une quantité mineure d'un plastifiant renfermant de l'azote répondant aux formules suivantes :
Patent FR-2372888-A1 (FR)
Title: Composition detergente contenant une zeolite
IPC: C11D3/12
Filed: 1977-12-06
Abstract: L'invention concerne une composition détergente comprenant, comme sel auxiliaire de détergence, un aluminosilicate de métal alcalin, contenant du phosphore, insoluble dans l'eau, répondant à la formule :
Patent FR-2373733-A1 (FR)
Title: Perfectionnements apportes aux clapets de vannes a clapet
Inventor: SCHULLER RONALD A
IPC: F16K15/03
Filed: 1977-12-12
Abstract: Clapet pour vanne à clapet Ce clapet comprend un corps de clapet ayant une surface de clapet adaptée pour s'appliquer de manière étanche contre la surface de vanne; des moyens débordant vers l'extérieur dudit corps et adaptés pour assurer le montage pivotant du clapet sur son axe de montage; et au moins un joint pour assurer l'étanchéité entre la surface du clapet et la surface de vanne, ce joint comportant intérieurement une nervure au-dessus de la surface du clapet. Application à l'obtention de vannes à clapet parfaitement étanches.
Patent FR-2375915-A1 (FR)
Title: Self-depositing metal coating process - includes pretreatment with a (phosphoric) acid soln. to prevent pinholes and blisters
IPC: C09D5/08
Filed: 1977-12-28
Abstract: Metal surfaces (I) are coated by contacting (I) with a self-depositing coating compsn. (I) being such that the formed coating has faults improvement is that (I) is treated with an acid material prior to contacting with the coating compsn. Formation of faults e.g. blisters, craters or pinholes is inhibited or prevented by the pretreatment. The process is suitable for metals which have been worked e.g. lathed or punched and have scratches or dents.
Patent FR-2414335-A1 (FR)
Title: Di:phenyl phosphinyl acetic acid hydrazide as pharmaceutical - to treat psychic and nervous disorders esp. epilepsy
Inventor: RAZUMOV A I
IPC: C07F9/53
Filed: 1978-01-12
Abstract: A pharmaceutical with excellent vehetotropic and antieliptic activities and which can be used in the treatment of psychic and nervous disorders, contains diphenyl phosphinyl acetic acid hydrazide of formula: Ph2P(=O)CH2-C(=O)NHH2 (I) and a filler. (I) are relatively weak tranquilisers, and the main effect is on the centres of vegetative regulation in the hypothalamic and edge structures of the brain, in which the epileptogenic centre in temporal epilepsy is situated. (I) also protects against the group toxicity of phenamine (aphetamine). (I) causes no local irritation and is of low toxicity (LD5o for mice is 293 mg/kg i.v.). Suitable daily doses are 1.0-3.0 g (taken in units of 0.5-1.0g, 2 to 3 times daily). The treatment takes 1 week to 1 1/2 to 2 months and in temporal epilepsy up to 3-5 months.
Patent FR-2385390-A1 (FR)
Title: Topical compsn. for treatment of seborrhoeic alopecia, dandruff, etc. - contains an aromatic cpd. having phenolic or quinone groups and/or a mercury cpd. which inhibits enzyme mercapto groups
IPC: A61K/
Filed: 1978-01-30
Abstract: Topical compsn. for use on the scalp. for treatment of seborrheic alopecia, dandruff, greasy hair and calvities contains (a) at least one aromatic cpd. having one or more quinonic or phenolic gps. opt. in the form of its salts or other derivs. e.g. substd. by halo and/or alkyl gps. and/or (b) at least one inhibitor of enzymatic reactive -SH gps. chosen from mercury salts and a liquid vehicle. The compsn. is used to treat seborrhic alopecia, dandruff, greasy hair and calvities which inhibits scalp enzymes without the inconvenience of using steroids. The preferred active cpd. is chosen from o-benzoquinone, p-benzoquinone, menadione (2-methyl-1,4-naphthoquinone), menadione sodium bisulphite, potassium o-oxyquinoline sulphate or sodium merthiolate (Thimerosal). The vehicle usually comprises water and/or a lower alkanol and contains 1-2.5 wt.% of active cpd.
Patent FR-2408458-A1 (FR)
Title: Appareil et procede pour doser l'encre pour presse rotative
IPC: B41F31/04
Filed: 1978-03-20
Abstract: PROCEDE POUR ENCRER LA SURFACE D'UN ROULEAU ENCREUR ELASTIQUE ET UN APPAREIL ENCREUR POUR UNE PRESSE D'IMPRIMERIE. UN APPAREIL ENCREUR SELON L'INVENTION EST CARACTERISE PAR UN ELEMENT DOSEUR 10 AYANT UN BORD 15 ET UNE SURFACE 12 MONTE SUR UNE BARRE DE MONTAGE 50 ET COOPERANT AVEC UN ELEMENT 100 POUR FORMER UN RESERVOIR D'ENCRE R DE FACON QUE LE BORD 15 SOIT MAINTENU AVEC PRESSION CONTRE LA SURFACE 45 DU REVETEMENT ELASTIQUE 44 DU ROULEAU ENCREUR 40 POUR ETABLIR SUR CETTE SURFACE UN FILM CONTINU D'EPAISSEUR UNIFORME INDEPENDAMMENT DES VARIATIONS DE LA VITESSE DE ROTATION DU ROULEAU 40 QUI A SON TOUR APPLIQUE L'ENCRE SUR LE CLICHE.
Patent FR-2385204-A1 (FR)
Title: Twin electrical contactor assembly with simple coupler - has double sided clip assembly with provision for interlock levers
IPC: H01H50/32
Filed: 1978-03-24
Abstract: The twin contactor assembly for use in reversing contactor applications consists of two conventional contactors (10) which can be combined by means of a coupling element (14). The coupling element is formed from two components (16, 18) each comprising a base plate with vertical hooked pegs at each corner. When the two halves are mated, a chamber is formed (165) which can accommodate interlock levers (166, 167). These are operated by a conventional interlock mechanism. Each contactor body has shoulders on each of the vertical outer edges. The contactors are joined together side by side by clipping the respective pairs of arms on the coupling element to the side cheeks of the contactor, the projections on the ends of the arm engaging with the shoulders on the contactor moulding.
Patent FR-2421069-A1 (FR)
Title: Dispositif pour classer et selectionner des plans suspendus
IPC: B42F15/06
Filed: 1978-03-31
Abstract: La présente invention a pour objet un dispositif pour classer et sélectionner des plans suspendus. Un dispositif selon l'invention se compose d'un châssis en U 1, comportant deux longerons 1a/1b reliés l'un à l'autre par des piéces de liaison 1c/1d; lesdits longerons 1a/1b portent des broches 2a/2b, lesquelles sont à l'intérieur dudit châssis 1 et sont d'une longueur au moins égale à la demi-distance qui sépare lesdits longerons; les broches 2b se composent d'un fourreau 2b1 fixé au longeron 1b et une tige mobile 2b2, laquelle, lorsqu'elle est rétractée ménage un espace entre les extrémités des broches 2a/2b afin de laisser le passage à un plan. Trouve son application pour le classement des plans qui comportent des trous de suspension le long de leur bord supérieur.