baber/WOPTO huggingface dataset:
Patent FR-2272741-A1 (FR)
Title: Beater mill seive drum retainer - tensioning mechanism blade engaging top guide holds drum half against bottom guide
IPC: B02C13/284
Filed: 1975-05-20
Abstract: A beater mill suitable for animal foodstuffs etc., with a motor driven rotor of cylindrical shape carrying a set of beater arms, operating inside a perforated drum made in two halves which can be withdrawn when required through a slot in the front housing by means of handles (19), has guides attached to the base at the centre and offset from the top to assist the withdrawal. These guides are also used to tension the drum ready for operation. The bottom guide consists of a fixed portion (21) which is L shaped, with the block (22) extending inwards from one face which locates inside a U section member (23) attached to the edge of the drum (14). The top guide has a similar U section (40, 41) which is engaged by a flat blade (26) of an arm which is swung by a tensioning system (25, 27, 28) moved by an arm (29) so that each half of the drum is tensioned, held in contact at the bottom by the bottom guide.
Patent FR-2300667-A1 (FR)
IPC: B65G15/14
Filed: 1975-06-06
Abstract: A sealing machine for polyethylene bags, having bag clamping and conveying chains, a pair of bag heating bands, a pair of bag cooling bands downstream of the heating bands, the adjacent heat transfer runs of both the heating and cooling bands having ends offset from each other in the direction of band movement, the band mounting wheels at each end of both bands being similarly offset, the adjacent heat transfer runs of the heating and cooling bands also lying parallel and flush against each other from end to end, stationary heat bars adjacent the heat transfer runs of the heating and cooling bands at which the bars respectively generate and absorb heat, and each heat bar having a plurality of very lightly spring pressed heat transfer elements or slides continuously engaging and transferring heat between the adjacent band and heat bar.
Patent FR-2314463-A1 (FR)
Title: Artificial target launching mechanism - has crank and spring in over:centre position when cocked
IPC: F41J9/20
Filed: 1975-06-12
Abstract: The artificial target launcher has a body forming a bearing for a shaft supporting a target launching arm and a crank connected by a link to one end of a spring anchored to the body. The crank (52) is so keyed onto the shaft (10) that when the arm (11) is in the cocked position and held by a locking pin (28) on the body, the link between crank and spring is beyond the line passing through the spring anchorage point and the shaft. The locking pin has a component moved during the course of controlled opening sufficiently to shift the link past this line and the dead-centre position.
Patent FR-2316401-A1 (FR)
Title: Building panel with rigid fire proof substrate - having ribs forming channels contg. reinforced concrete beams
IPC: E04B5/38
Filed: 1975-06-30
Abstract: Panel is a rigid non-inflammable sheet of a good insulating material and a series of ribs attached to the upper face of the sheet. The ribs are separated to form channels in which reinforced concrete beams are located in floor construction. The building block is strong, cheap to produce and fire resistant.
Patent FR-2281771-A1 (FR)
Title: Self-operated injection or transfusion appts. - for administration of e.g. factor VIII to a haemophilic
Inventor: BOISSIERAS ROBERT
IPC: A61M5/14
Filed: 1975-08-06
Abstract: Appts for holding in place a deformable contained pref. a container for self administration of Factor VIII by the patient (a haemophilic) in a single injection comprises (a) a rectangular arm hinged to the upper surface of a support for fixing to a plane surface and able to be folded flat against this surface or raised by an articulated folding arm to a posn. where it extends perpendicularly to the support surface, (b) a slot near the top end of (a) and pref. terminating on its centre line, (c) a bracket or cantilever arm of the same section as and hinged end to end with (a) extending outwards from this on the opposite face to the folding arm and having an aperture aligned with the slot when the bracket arm is folded against (a); (d) a pivotable arm attached to the top of (a) and capable of rotation through 270 degrees; and (e) a rod fixed to the free end of the pivot arm, with ta hook at its free end, able to pivot round its point of attachment so that the free end can engage the slot to provide an attachment for the suspension of the deformable container, the remainder of the rod between (a) and the pivotable arm being available for carrying spare containers. The appts folds up so that it is readily transported for use in an emergency without the need to move the patient, and partic. in the case of haemophilic patients where a series of intravenous injections of Factor VIII must be made, allows such injections to be made with a single insertion of the injection needle.
Patent FR-2299370-A1 (FR)
Title: Moulding materials made from polypropylene film scrap - lacquered with vinyl chloride-vinyl acetate copolymer (BE800776)
Inventor: ROVATTI WALTER
IPC: B29B17/00
Filed: 1976-01-28
Abstract: Prepn. of moulding materials from polypropylene film lacquered with 8-20 wt. % vinyl chloride-vinyl acetate copolymer, by incorporation of (a) 2-13 wt. % PVC plasticiser contg. at least one functional gp. and at least one long-chain aliphatic gp., (b) 1-4 wt. % PVC stabiliser, and opt. (c) fillers, anti-oxidants, lubricants, pigments and dyes, by a dry process. The mixt. is processed in usual extruders or mixers at 160-220 degrees C. Mfr. of crates, various components, hollow articles, pipe, sheets, etc. by injection-or blow-moulding, pressing, extruding, etc. Use is made of scrap PP film, without degradation of the lacquer component of processing temps. Products have good mechanical props., e.g. tensile and impact strength.
Patent FR-2343471-A1 (FR)
Title: Mandibular axis location system - uses transparent plate with concentric circles placed over arcs traced on removable surface
IPC: A61C19/045
Filed: 1976-03-12
Abstract: The sytem locates the transverse intercondylian mandibular axis of rotation, arcs of circules being traced on a support applied to the patient's temporal regions round a point in a presumed position. The arcs are traced on a removable surface by means of an apparatus secured in the mouth, so that this apparatus moves with the lower jaw. The surface is removed and a transparent plate is placed on it, having a large number of concentric circles. The arcs are brought into positions coinciding with at least one of the circles in the plate, and the centre of this circle is then marked on the surface. The latter is then replaced on the temporal region and a dot is made on the skin to show the position of the mandibular axis.
Patent FR-2347612-A1 (FR)
Title: Movable floodlight electric supply system - has connectors between mast and ring guided into engagement by pin
IPC: F21V21/38
Filed: 1976-04-06
Abstract: The electric supply system is for a movable floodlight on which the individual lights are supported by a ring assembly, hoisted into position up the mast. One or more pins secure the assembly in the correct angular position, extending downwards parallel to the mast. The two parts of the connector through which current is supplied are guided into engagement with each other by the pin. One part can be mounted on the masthead and the other on the ring assembly. The insulating part of the connector fixed to the ring assembly can have a bore into which the pin fits, guiding it home.
Patent FR-2331762-A1 (FR)
Title: Natural draught cooling tower - has noise absorbent internal cladding above heat exchanger
Inventor: LEMMENS PIERRE
IPC: G10K11/16
Filed: 1976-04-20
Abstract: The tower has a ring-shaped air outlet with an air/water heat exchange body at the base. For at least part of its height, the inside of the tower wall (1) between the heat exchange body and the outlet (2) is clad with noise-absorbent material. This cladding can be centred on the last points of reflection of the sound waves before they reach the outlet, and it can be in the form of panels of agglomerates of elastomer material, in which metal meshwork acting as a reinforcement is embedded. alternatively, a mat of rock wool with moisture-repellent fibres can be used, and it can be in strips mounted at several different levels.
Patent FR-2354775-A1 (FR)
Title: Medicaments contg. oligomer iron cpds. or polynuclear iron cpds. - with hydroxyl or oxygen bridges, for treating infections and inflammations
IPC: A61K33/26
Filed: 1976-06-17
Abstract: Medicaments for use in human and veterinary medicine contain oligo- or polynuclear molecules consisting of FeII or FeIII atoms linked together by one or more OH or O bridges. A typical medicament, comprising a polymeric cpd. in which the Fe atoms are linked by double OH bridges and coordinated with bidentate glucose ligands, is prepd. by heating a 0.005M soln. of Fe ions at 80-100 degrees C and treating with 0.28M glucose soln. The medicaments can be used to treat bacterial, fungal and viral infections, inflammations not detectably induced by microorganisms, acute and chronic inflammatory disorders of the lymphatic system, quinsy and chronic tonsillar inflammations. They also have some antineoplastic activity. The medicaments activate the body's defence mechanism without causing allergic or toxic side effects and without inducing resistance in microorganisms.
Patent FR-2360999-A1 (FR)
Title: Generateurs electrochimiques a lit de sedimentation
IPC: H01M8/00
Filed: 1976-08-06
Abstract: Procédé de production de courant électrique mettant en oeuvre des réactions électrochimiques dans un générateur comportant une cellule avec un compartiment contenant un électrolyte liquide et comportant une face inférieure constituée par tout ou partie de la surface d'un collecteur d'électrons disposée du côté de l'électrolyte. Le procédé, qui consiste à créer à travers le compartiment un écoulement de l'électrolyte contenant des particules solides actives ou transportant une matière active, la densité des particules étant supérieure à celle de l'électrolyte, est caractérisé en ce que les particules forment un lit de sédimentation contigu à la face inférieure du compartiment et entraîné par l'électrolyte. Générateur électrochimique utilisant ce procédé.
Patent FR-2369701-A1 (FR)
Title: Contact electrode for printed circuit board socket - comprises folded metal strip having holes mating with blocks on insulator support
Inventor: DROUET GILBERT
IPC: H01R13/42
Filed: 1976-10-26
Abstract: The contact electrode is for sockets esp. those intended for use with card carried circuits or printed circuit boards. The electrode is so shaped as to minimise the likelihood of cracking or deformation during its fitting but maintaining low contact resistance and reliability. The electrode is in the form of a flat strip (8) having three right angled folds and three points of attachment to the socket surface. Attachment is by means of rectangular holes (10, 11) cut in the strip mating with shallow blocks (13, 14, 15) on the socket surface or cutaway sections in the strip edge.
Patent FR-2344238-A1 (FR)
Title: Leg garment with at least one pocket - e.g. sock with pocket formed during mfr. of sock
IPC: A41B11/00
Filed: 1976-12-01
Abstract: Leg garment, e.g. long or short sock or stocking, comprises at least one pocket capable of holding various articles. It may consist of a tubular sock, in which the pocket is formed during mfr. of the sock. The pocket may be fixed to the sock by any suitable means, and is pref. located on the inside of the sock. Access to the pocket may be allowed from either the outside or the inside of the sock. Arrangement of the pocket on the inside allows concealment of bank notes, cheques and other documents, while the edge of the pocket opening clings to the leg above the point of access to the pocket.
Patent FR-2372099-A1 (FR)
Title: Support frame for pharmaceutical phials - is made from cardboard then bent into triangle at ends
IPC: B65D5/50
Filed: 1976-11-26
Abstract: The frame for pharmaceutical phials is made from cardboard or semi rigid material and is cut out of a single sheet. The sheet is cut with slots (3) spaced equidistantly across the card and shaped to take the neck of the phial. Each card has a row of phial slots along each of two opposing edges of the card. The space between rows is marked out with lugs (7) which lie flat on the base. The face (2) makes an angle of 45 deg. with the base when the frame is erected. Consecutive cards are joined with the serrated edge (8).
Patent FR-2379079-A1 (FR)
Title: Connecteur a elements auto-centreurs pour conducteurs optiques
Inventor: PRUNIER JEAN-CLAUDE
IPC: G02B6/36
Filed: 1977-01-28
Abstract: Connecteur pour conducteur optique, du type monobrin ou multibrins. Chacun des corps 1, 1', constituant le boîtier de ce connecteur, reçoit un canon 2, 2', retenu par une embase 3, 3', et portant un fût 4, 4'. Chaque canon reçoit l'extrémité d'un conducteur optique 7, immobilisée dans l'alésage central 6, ménagé à l'extremité du fût 4, et, au moins deux joints toriques 10 disposés chacun dans une gorge annulaire ménagée dans le fût 4 et de fond concentrique à l'alésage 6. Le connecteur comprend, de plus, un manchon 11, dans lequel les fûts 4, 4', pénètrent en regard l'un de l'autre, de sorte que les joints toriques 10, en se comprimant, assurent l'auto-centrage dans le manchon 11 des canons 2, 2', appliqués l'un contre l'autre par action de moyens complémentaires de fixation et de serrage. L'invention peut être utilisée pour la connexion de conducteurs optiques de tous types.
Patent FR-2362921-A1 (FR)
Title: Composition detergente a base d'alkyl- ou alcenyl-phosphates
IPC: A61Q19/10
Filed: 1977-02-28
Abstract: L'invention a pour objet une composition détergente ayant un faible effet irritant sur la peau. Elle contient comme composant surfactif actif un composé ou un mélange de composés de formules ci-après :
Patent FR-2382821-A1 (FR)
Title: Loudspeaker cabinet enclosure with helmholtz resonator - has HF and LF speakers associated to electronic resonators tuned to cabinet resonance
IPC: H04R1/26
Filed: 1977-03-03
Abstract: A loudspeaker (2) and cabinet assembly (1) are constructed in cylindrical quadrant section fashion for corner mounting. The assembly comprises a low frequency response speaker and a high frequency response speaker collectively embracing the audible frequency spectrum. The low frequency speaker is an acoustic resonator of the Helmhotz type. Each resonator provides a rear cavity in which mechanical compression of respective membranes takes place. Twinned with each unit is an electrical resonator the resonant frequency of which matches that of the whole assembly.
Patent FR-2430975-A1 (FR)
Title: Procede de culture de cellules
IPC: C12N1/16
Filed: 1977-04-01
Abstract: L'invention concerne un procédé s'appliquant d'une façon générale au domaine de la microbiologie, dans lequel une culture est soumise à des périodes de disponibilité et d'indisponibilité d'une source essentielle d'énergie telle qu'une source de carbone, c'est-à-dire que la source d'énergie est fournie par pulsations. Le rendement de la culture dans la conversion du carbone du substrat en carbone cellulaire varie en fonction de la durée relative des périodes de disponibilité et d'indisponibilité de la source d'énergie. Selon la durée relative choisie, le procédé peut être appliqué différemment, c'est-à-dire que lorsque le rendement est elevé, le procédé convient pour la production d'une simple protéine cellulaire, tandis que lorsqu'il est faible, il convient pour le traitement d'une eau résiduaire.
Patent FR-2388040-A1 (FR)
Title: Stabilised fuel slurry prepn. - in the form of thixotropic oil-in-water emulsions, esp. for use in blast furnaces
Inventor: MARLIN LOUIS A
IPC: C10L1/32
Filed: 1977-04-19
Abstract: The slurries contain 30-70 (pref. 30-50) wt.% of a liq. fuel oil (I), 25-65 wt.% of solid fuel particles (II), with dias. 1/4 (pref. =1/8) in., 2-30 wt.% water, and 0.2-5 wt.% of an emulsifier (III) capable of forming a thixotropic, water external-oil high internal phase emulsion. The slurry is prepd. by mixing, with agitation, (I), (III), (II) and water, (II) having dias. =2 in., to form the emulsion, and then comminute (II), by mechanical mixing, to the required size. The mixing is effected at >100 degrees F (pref. >=140 degrees F). (I) may be a petroleum oil or coal tar, and (II) coal, coal by-prods. or solid petroleum residues. (II) may be "direct shipping coal" or "run-of-mine" coal, and the stabilised slurry may be directly used for injection into blast furnaces (pref. with steam atomisation) or in boilers.
Patent FR-2336516-A1 (FR)
Title: Hole boring process suitable for rectangular section post - uses two overlapping bore holes with crescent shaped liner in first bore to guide second
Inventor: LEYRAT PIERRE JEAN
IPC: E21B19/24
Filed: 1977-05-03
Abstract: The process is for boring holes suitable for rectangular section posts, and forms a hole approximating to a figure eight in horizontal section. The hole is formed by making two successive bores (31, 35) of identical dia. (D) and spaced with the holes centres (33, 36) approx. 5/8 of the hole dia. (D) apart. a special steel liner (17, 21) is placed in the first bore (31) to ensure the requisite location of the second bore (35). The auger may be of a suspended helical type (1) with a basal cutting comb and the special liner is of a three aurter moon shape in section. The liner projects out of the primary bore during secondary boring, and is made by cutting an arc from a tube of constant round section. The cut out is rotated 180 deg., is presented to the parent tube, and the abutting edges welded together.
Patent FR-2394073-A1 (FR)
Title: Di:allyl! phthalate or epoxy! resin components for barometer mechanism - to provide mechanical damping and electrical insulation
Inventor: GUILLERM H
IPC: G01L9/00
Filed: 1977-06-07
Abstract: A vibrating cord cell in series with an evacuated bellows for measuring atmospheric pressure variations is mounted between relatively massive metal blocks supported on insulating pads and linked to the bellows by a slack conic coupling. The pads which provide both electrical insulation and mechanical damping are pref. made from polymers of diallylphthalate or epoxy resin.
Patent FR-2389591-A1 (FR)
IPC: C07C309/20
Filed: 1977-07-06
Abstract: L'invention est relative à un procédé de préparation de méthallyl-sulfonate de sodium. Selon le procédé, à une solution aqueuse de sulfite de sodium préalablement chauffée à la température de démarrage ou de réaction désirée de 33 à 80 degrés C, on ajoute du chlorure de méthallyle dans une quantité représentant un excès stoéchiométrique de 10 à 40 %, et on conduit la réaction sous agitation intense et à une pression de 1,0 à 2,3 bars, en maintenant un pH de 7 à 11, de préférence de 9 à 10, jusqu'à consommation pratiquement complète du Na2 SO3 , tandis qu'on maintient la valeur du pH dans un domaine de 7 à 11 en rajoutant de façon dosée une solution d'hydroxyde de sodium. Le procédé permet la préparation rapide et économique du composé à partir de solutions concentrées de nitrite.
Patent FR-2364292-A1 (FR)
Title: Procede et appareil de fabrication de carton ondule a epaisseurs cannelees multiples
IPC: B31F1/22
Filed: 1977-09-13
Abstract: L'invention concerne un appareil de fabrication de carton ondulé. Il comprend un dispositif de jonction destiné à lier la partie d'épaisseur revêtement en saillie d'une section à la partie adjacente d'une seconde section et pour lier la partie d'épaisseur ondulée saillie de la premiere section avec l'extremité adjacente d'une troisième section, de telle sorte que les cannelures de la première nappe s'étendent longitudinalement par rapport à celle-ci. Utilisation dans le domaine de la cartonnerie.
Patent FR-2375797-A1 (FR)
Title: Appareil pour imprimer les feuilles de ceramique crue
Inventor: CADWALLADER ROBERT H
IPC: B41F15/26
Filed: 1977-09-29
Abstract: Appareil pour imprimer des circuits conducteurs sur une feuille de céramique crue Cet appareil comporte un poste de chargement 12, un poste d'impression 14 comportant un masque 15, un chariot 13 pour supporter les feuilles de céramique crue, des moyens pour positionner la feuille de céramique crue en un point bien précis du chariot, un vérin 26 pour déplacer horizontalement le chariot du poste de chargement vers la position située sous le poste d'impression, une butée 30 permettant de déplacer verticalement une partie du chariot sous le masque, et un dispositif d'impression 16 située au poste d'impression pour imprimer un circuit conducteur sur la feuille de céramique crue, à travers le masque. Cet appareil est utilisé pour la fabrication des dispositifs semiconducteurs à céramique multicouche.
Patent FR-2407415-A1 (FR)
Title: Reinforced rubber pipe high pressure fluid feed - has outer protection of woven polyamide braids on woven glass fibre braids
IPC: F16L11/04
Filed: 1977-10-26
Abstract: The reinforced flexible pipe withstands high temp. and is for utilisation in high pressure fluid distribution lines. The pipe has a synthetic rubber core tube with a double external reinforcing sheath. The prim. layer of the sheath is of woven glass fibre braids, the sec. layer is of a similar construction but of polyamide, and the two layers are fitted tightly on the core tube. The tube itself may be reinforced by embedded textile braids. The ends of the pipe may include metal connectors affording internally threaded sockets. The connector may have a spigot with external circumferential saw-tooth ribs, and which is forced into the end of the pipe. The socket ma may be formed after the connector is mounted on the polyamide layer and may be externally hexagonal.
Patent FR-2371186-A1 (FR)
Title: Bouillotte autonome
Inventor: PETERSEN RUSSELL H
IPC: F24J3/00
Filed: 1977-11-18
Abstract: La bouillotte comprend un élément chauffant 14, une dose 16 de liquide activateur, un récipient cassable 18, et une enveloppe imperméable aux liquides 12 qui délimite un passage d'air sinueux dans l'élément chauffant et le récipient. On peut l'utiliser pour se réchauffer les mains par temps froid.
Patent FR-2413270-A1 (FR)
Title: Perfectionnements aux machines pour la confection et la mise en place d'une housse sur un ensemble a emballer
IPC: B65B9/13
Filed: 1977-12-30
Abstract: L'INVENTION CONCERNE UNE MACHINE PERFECTIONNEE POUR LA CONFECTION ET LA MISE EN PLACE D'UNE HOUSSE SUR UN ENSEMBLE A EMBALLER, A PARTIR D'UNE GAINE TUBULAIRE A SOUFFLETS ENROULEE SUR UNE BOBINE. ELLE EST CARACTERISEE PAR LE FAIT QUE LA MACHINE COMPORTE DES MOYENS D'AMORCAGE DU DEVIDEMENT DE LA GAINE PLACES EN AMONT DES MOYENS DE COUPE ET DE SOUDAGE ET, EN AVAL, DES MOYENS D'ENTRAINEMENT D'OUVERTURE ET D'ENTRAINEMENT EN TRANSLATION; DES MOYENS ECARTEURS COMPORTANT AU MOINS UNE PIECE, MOBILE ENTRE UNE POSITION ACTIVE DE TRAVAIL DANS LAQUELLE ELLE COOPERE AVEC LES MOYENS D'ENTRAINEMENT ET D'OUVERTURE ET UNE POSITION INACTIVE ESCAMOTEE OU ELLE PERMET LE FONCTIONNEMENT DES ORGANES DE COUPE ET DE SOUDAGE. APPLICATION A LA FABRICATION DES MACHINES A EMBALLER.
Patent FR-2414542-A1 (FR)
Title: Nouvelles compositions a base d'alcenylsuccinimides, derives de la tris(amino-5 thia-3 pentyl)amine, leur procede de preparation et leur application comme additifs pour lubrifiants
IPC: C10N30/04
Filed: 1978-01-11
Abstract: Nouvelles compositions comprenant au moins un alcénylsuccinimide de formule :